Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Is this a proxy?
• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

import {IERC721UpdateHandler} from "../IERC721UpdateHandler.sol";
import {GameRegistryConsumer} from "../../core/GameRegistryConsumer.sol";
import {IAccountSystem, ID as ACCOUNT_SYSTEM_ID} from "../../accountsystem/IAccountSystem.sol";
import {IGigaNameNFT, ID as GIGA_NAME_NFT_ID} from "./GigaNameNFT.sol";

uint256 constant ID = uint256(keccak256("game.gigaverse.updateHandler.giganamenft"));


contract GigaNameNFTBeforeUpdateHandler is IERC721UpdateHandler, GameRegistryConsumer {
    
    constructor(address gameRegistryAddress) GameRegistryConsumer(gameRegistryAddress, ID) {}
    
    /**
     * Before transfer hook for NFTs. Performs any trait checks needed before transfer
     */
    function update(
        address /*from*/,
        address to,
        uint256 tokenId
    ) external override {
        address registeredSystem = _gameRegistry.getSystem(GIGA_NAME_NFT_ID);
        require(registeredSystem != address(0), "GigaNameNFT not registered");
        require(registeredSystem == msg.sender, "Incorrect token contract");

        IAccountSystem accountSystem = IAccountSystem(_gameRegistry.getSystem(ACCOUNT_SYSTEM_ID));
        IGigaNameNFT gigaNameNFT = IGigaNameNFT(registeredSystem);
        if (gigaNameNFT.exists(tokenId)) {
            address prevOwner = gigaNameNFT.ownerOf(tokenId);
            if (prevOwner != address(0) && accountSystem.getPlayerUsernameId(prevOwner) == tokenId) {
                accountSystem.removeUsername(prevOwner);
            }
        }

        if (to != address(0) && accountSystem.getPlayerUsernameId(to) == 0 ) {
            accountSystem.setUsername(to, tokenId);
        }   
    }
}

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

interface IERC721UpdateHandler {
    /**
     * Before transfer hook for NFTs. Performs any trait checks needed before transfer
     *
     */
    function update(
        address from,
        address to,
        uint256 tokenId
    ) external;
}

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.13;

import {ReentrancyGuard} from "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import {PAUSER_ROLE, MANAGER_ROLE} from "../constants/RoleConstants.sol";

import {ISystem} from "./ISystem.sol";
import {IGameRegistry, IERC165} from "./IGameRegistry.sol";
import {IDataStore, ID as DATA_STORE_ID} from "../db/IDataStore.sol";
import {DEPLOYER_ROLE} from "../constants/RoleConstants.sol";
/** @title Contract that lets a child contract access the GameRegistry contract */
abstract contract GameRegistryConsumer is
    ReentrancyGuard,
    ISystem
{
    /// @notice Whether or not the contract is paused
    bool private _paused;

    /// @notice Reference to the game registry that this contract belongs to
    IGameRegistry internal _gameRegistry;

    /// @notice Id for the system/component
    uint256 private _id;

    /** EVENTS **/

    /// @dev Emitted when the pause is triggered by `account`.
    event Paused(address account);

    /// @dev Emitted when the pause is lifted by `account`.
    event Unpaused(address account);

    /** ERRORS **/

    /// @notice Not authorized to perform action
    error MissingRole(address account, bytes32 expectedRole);

    /** MODIFIERS **/

    /// @notice Modifier to verify a user has the appropriate role to call a given function
    modifier onlyRole(bytes32 role) {
        _checkRole(role, msg.sender);
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /** ERRORS **/

    /// @notice Error if the game registry specified is invalid
    error InvalidGameRegistry();

    /** SETUP **/

    /** @return ID for this system */
    function getId() public view override returns (uint256) {
        return _id;
    }

    /**
     * Pause/Unpause the contract
     *
     * @param shouldPause Whether or pause or unpause
     */
    function setPaused(bool shouldPause) external onlyRole(PAUSER_ROLE) {
        if (shouldPause) {
            _pause();
        } else {
            _unpause();
        }
    }

    /**
     * @dev Returns true if the contract OR the GameRegistry is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused || _gameRegistry.paused();
    }

    /**
     * Sets the GameRegistry contract address for this contract
     *
     * @param gameRegistryAddress  Address for the GameRegistry contract
     */
    function setGameRegistry(
        address gameRegistryAddress
    ) external onlyRole(MANAGER_ROLE) {
        _gameRegistry = IGameRegistry(gameRegistryAddress);

        if (gameRegistryAddress == address(0)) {
            revert InvalidGameRegistry();
        }
    }

    /** @return GameRegistry contract for this contract */
    function getGameRegistry() external view returns (IGameRegistry) {
        return _gameRegistry;
    }

    /** INTERNAL **/

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function _hasAccessRole(
        bytes32 role,
        address account
    ) internal view returns (bool) {
        return _gameRegistry.hasAccessRole(role, account);
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!_gameRegistry.hasAccessRole(role, account)) {
            revert MissingRole(account, role);
        }
    }

    /** @return Returns the dataStore for this contract */
    function _dataStore() internal view returns (IDataStore) {
        return IDataStore(_getSystem(DATA_STORE_ID));
    }

    /** @return Address for a given system */
    function _getSystem(uint256 systemId) internal view returns (address) {
        return _gameRegistry.getSystem(systemId);
    }


    /** PAUSABLE **/

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual {
        require(_paused == false, "Pausable: not paused");
        _paused = true;
        emit Paused(msg.sender);
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual {
        require(_paused == true, "Pausable: not paused");
        _paused = false;
        emit Unpaused(msg.sender);
    }

    function initialize() external virtual onlyRole(DEPLOYER_ROLE) { }

    /**
     * Constructor for this contract
     *
     * @param gameRegistryAddress Address of the GameRegistry contract
     * @param id                  Id of the system/component
     */
    constructor(
        address gameRegistryAddress,
        uint256 id
    ) {
        _gameRegistry = IGameRegistry(gameRegistryAddress);

        if (gameRegistryAddress == address(0)) {
            revert InvalidGameRegistry();
        }

        _paused = true;
        _id = id;
    }

}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

uint256 constant ID = uint256(keccak256("game.gigaverse.system.account"));

interface IAccountSystem is IERC165 {

    function setPrice(uint256 _price, uint256 _redeemableTokenId) external;

    function mintWithEth(string memory _username, bytes memory signature) external payable;

    function mintWithGameItem(string memory _username, bytes memory signature) external;

    function getPlayerUsernameId(address player) external view returns (uint256);

    function getPlayerNoobId(address player) external view returns (uint256);

    function mintPrice() external view returns (uint256);

    function setUsername(address to, uint256 tokenId) external;

    function setPlayerNoob(address to, uint256 tokenId) external;

    function removeUsername(address player) external;

    function changeUsername(uint256 tokenId) external;

    function setMintPrice(uint256 newPrice) external;

    function withdraw() external;
}

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

import "@openzeppelin/contracts/utils/Strings.sol";

import {GameNFT} from "../gamenft/GameNFT.sol";
import {NAME_CID, ETH_MINT_PRICE_CID, IS_GIGA_NAME_CID, ID_CID, INITIALIZED_CID, ADDRESS_CID} from "../../constants/ColumnConstants.sol";
import {MINTER_ROLE, GAME_LOGIC_CONTRACT_ROLE, MANAGER_ROLE} from "../../constants/RoleConstants.sol";
import { IGigaNameNFT, ID } from "./IGigaNameNFT.sol";
import {DEPLOYER_ROLE} from "../../constants/RoleConstants.sol";
import "@openzeppelin/contracts/utils/cryptography/SignatureChecker.sol";

/** @title GigaName NFTs on L2 */
contract GigaNameNFT is GameNFT, IGigaNameNFT {
    using Strings for uint256;

    // 0 max supply = infinite
    uint256 constant MAX_SUPPLY = 0;

    /** SETUP */
    constructor(address gameRegistryAddress, address royaltyRecipient, uint96 feeNumerator) GameNFT(MAX_SUPPLY, "NAME", "NAME", "Name #", gameRegistryAddress, ID, royaltyRecipient, feeNumerator) {}

    function initialize() external override onlyRole(DEPLOYER_ROLE) {
        initializeTable("GigaNameNFT", ID);
        _initialize();
    }

    function validateUsername(string memory username) public pure returns (bool) {
        bytes memory usernameBytes = bytes(username);
        
        // Check length
        if (usernameBytes.length < 4 || usernameBytes.length > 15) {
            return false;
        }

        // Check first character is not underscore
        if (usernameBytes[0] == '_') {
            return false;
        }

        // Check each character
        for (uint i = 0; i < usernameBytes.length; i++) {
            bytes1 char = usernameBytes[i];
            if (!(
                (char >= 'a' && char <= 'z') || 
                (char >= '0' && char <= '9') ||
                char == '_'
            )) {
                return false;
            }
        }

        return true;
    }

    function mintByManager(address to, string memory username) external onlyRole(MANAGER_ROLE) {
        _confirmMint(to, username);
    }

    function mintUsernameByMinterContract(address to, string memory username, bytes memory signature) external onlyRole(MINTER_ROLE) returns (uint256) {
        return _confirmMintWithSignature(to, username, signature);
    }

    function mintUsername(address to, string memory username, bytes memory signature) external payable {
        uint256 price = getMintPrice();
        require(price > 0, "Mint price not set");
        require(msg.value >= price, "Insufficient payment");
        _confirmMintWithSignature(to, username, signature);

        uint256 excess = msg.value - price;
        if (excess > 0) {
            (bool success, ) = payable(msg.sender).call{value: excess}("");
            require(success, "Failed to return excess ETH");
        }
    }

    function setMintPrice(uint256 price) external onlyRole(MANAGER_ROLE) {
        _setTableUint256Value(ETH_MINT_PRICE_CID, price);
    }

    function getMintPrice() public view returns (uint256) {
        return getTableUint256Value(ETH_MINT_PRICE_CID);
    }
    
    /**
     * Burn a token - any payment / game logic should be handled in the game contract.
     *
     * @param id        Id of the token to burn
     */
    function burnByGameContract(
        uint256 id
    ) external onlyRole(GAME_LOGIC_CONTRACT_ROLE) whenNotPaused {
        _burn(id);
    }

    /** Initializes traits for the given tokenId */
    function _initializeTraits(uint256 tokenId, string memory username) internal {
        require(validateUsername(username), "Invalid username");
        require(tokenId == uint256(keccak256(abi.encodePacked(username))), "Token ID does not match name");

        _setDocBoolValue(tokenId, IS_GIGA_NAME_CID, true);
        validateUsername(username);
        _setDocStringValue(tokenId, NAME_CID, username);
    }

    function _confirmMintWithSignature(address to, string memory username, bytes memory signature) internal returns (uint256) {
        bytes32 messageHash = keccak256(abi.encodePacked(username, to));
        require(verifySignature(messageHash, signature), "Invalid signature");
        return _confirmMint(to, username);
    }

    function _confirmMint(address to, string memory username) internal returns (uint256) {
        uint256 tokenId = uint256(keccak256(abi.encodePacked(username)));
        _initializeTraits(tokenId, username);
        _safeMint(to, tokenId);
        return tokenId;
    }

    function _cleanupAfterBurn(uint256 tokenId) override internal {
        super._cleanupAfterBurn(tokenId);
        _setDocBoolValue(tokenId, IS_GIGA_NAME_CID, false);
        _setDocStringValue(tokenId, NAME_CID, "");
    }

    function setSignerAddress(address newSigner) external onlyRole(MANAGER_ROLE) {
        _setDocAddressValue(_getSignerDocId(), ADDRESS_CID, newSigner);
    }

    function _getSignerDocId() private pure returns (uint256) {
        return uint256(keccak256("signer"));
    }

    function getSignerAddress() public view returns (address) {
        return getDocAddressValue(_getSignerDocId(), ADDRESS_CID);
    }

    // Add new helper function for signature verification
    function verifySignature(bytes32 messageHash, bytes memory signature) public view returns (bool) {
        bytes32 ethSignedMessageHash = keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", messageHash));
        address signer = getSignerAddress();
        require(signer != address(0), "Signer not set");
        
        return SignatureChecker.isValidSignatureNow(
            signer,
            ethSignedMessageHash,
            signature
        );
    }

}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT LICENSE
pragma solidity ^0.8.9;
// Pauser Role - Can pause the game
bytes32 constant PAUSER_ROLE = keccak256("PAUSER_ROLE");

// Minter Role - Can mint items, NFTs, and ERC20 currency
bytes32 constant MINTER_ROLE = keccak256("MINTER_ROLE");

// Manager Role - Can manage the shop, loot tables, and other game data
bytes32 constant MANAGER_ROLE = keccak256("MANAGER_ROLE");

// Depoloyer Role - Can Deploy new Systems
bytes32 constant DEPLOYER_ROLE = keccak256("DEPLOYER_ROLE");

// Game Logic Contract - Contract that executes game logic and accesses other systems
bytes32 constant GAME_LOGIC_CONTRACT_ROLE = keccak256("GAME_LOGIC_CONTRACT_ROLE");

// For functions callable from game server
bytes32 constant SERVER_JUDGE_ROLE = keccak256("SERVER_JUDGE_ROLE");

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

/**
 * Defines a system the game engine
 */
interface ISystem {
    /** @return The ID for the system. Ex: a uint256 casted keccak256 hash */
    function getId() external view returns (uint256);

    function initialize() external;
}

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

import "@openzeppelin/contracts/utils/introspection/IERC165.sol";

// @title Interface the game's ACL / Management Layer
interface IGameRegistry is IERC165 {
    /**
     * @dev Returns `true` if `account` has been granted `role`.
     * @param role The role to query
     * @param account The address to query
     */
    function hasAccessRole(
        bytes32 role,
        address account
    ) external view returns (bool);

    /**
     * @return Whether or not the registry is paused
     */
    function paused() external view returns (bool);

    /**
     * Registers a system by id
     *
     * @param systemId          Id of the system
     * @param systemAddress     Address of the system contract
     */
    function registerSystem(uint256 systemId, address systemAddress, bool isGameLogicContract) external;

    /**
     * @param systemId Id of the system
     * @return System based on an id
     */
    function getSystem(uint256 systemId) external view returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

uint256 constant ID = uint256(keccak256("game.gigaverse.datastore"));

interface IDataStore  {
    enum ColumnType { NONE, UINT256, INT256, BOOL, ADDRESS, BYTES32, STRING, UINT256_ARRAY }

    event ValueSet(uint256 indexed tableId, uint256 indexed docId, uint256 indexed colId, bytes32 value);
    event StringValueSet(uint256 indexed tableId, uint256 indexed docId, uint256 indexed colId, string value);
    event ArrayValueSet(uint256 indexed tableId, uint256 indexed docId, uint256 indexed colId, bytes32[] value);
    event ColumnTypeSet(uint256 indexed colId, ColumnType columnType);


    function setValue(uint256 tableId, uint256 docId, uint256 colId, bytes32 value) external;

    function getValue(uint256 tableId, uint256 docId, uint256 colId) external view returns (bytes32);

    function setColumnType(uint256 colId, ColumnType columnType) external;

    function getColumnType(uint256 colId) external view returns (ColumnType);

    // Type-specific setters
    function setUint256(uint256 tableId, uint256 docId, uint256 colId, uint256 value) external;
    function setInt256(uint256 tableId, uint256 docId, uint256 colId, int256 value) external;
    function setBool(uint256 tableId, uint256 docId, uint256 colId, bool value) external;
    function setAddress(uint256 tableId, uint256 docId, uint256 colId, address value) external;
    function setBytes32(uint256 tableId, uint256 docId, uint256 colId, bytes32 value) external;
    function setString(uint256 tableId, uint256 docId, uint256 colId, string memory value) external;


    // Type-specific getters
    function getUint256(uint256 tableId, uint256 docId, uint256 colId) external view returns (uint256);
    function getInt256(uint256 tableId, uint256 docId, uint256 colId) external view returns (int256);
    function getBool(uint256 tableId, uint256 docId, uint256 colId) external view returns (bool);
    function getAddress(uint256 tableId, uint256 docId, uint256 colId) external view returns (address);
    function getBytes32(uint256 tableId, uint256 docId, uint256 colId) external view returns (bytes32);
    function getString(uint256 tableId, uint256 docId, uint256 colId) external view returns (string memory);
    function deleteValue(uint256 tableId, uint256 docId, uint256 colId) external;
    function hasValue(uint256 tableId, uint256 docId, uint256 colId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

import "@openzeppelin/contracts/utils/math/SafeCast.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import {IGameNFT} from "./IGameNFT.sol";
import {MANAGER_ROLE, DEPLOYER_ROLE} from "../../constants/RoleConstants.sol";
import {BALANCE_CID, UNLOCKED_CID, CONTRACT_URI_CID, NAME_CID, MINT_COUNT_CID, BURN_COUNT_CID,ADDRESS_CID, MAX_SUPPLY_CID, IS_SOULBOUND_CID, INITIALIZED_CID, OWNER_CID, BASE_NAME_CID, BASE_URI_CID, LAST_TRANSFER_TIME_CID, OWNER_CID} from "../../constants/ColumnConstants.sol";
import {DataTable} from "../../db/DataTable.sol";
import {IERC721UpdateHandler} from "../IERC721UpdateHandler.sol";
import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {IERC165} from "@openzeppelin/contracts/utils/introspection/IERC165.sol";
import {ERC721C} from "@creator-token-standards/erc721c/ERC721C.sol";
import {ERC721} from "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import {BasicRoyalties} from "@creator-token-standards/programmable-royalties/BasicRoyalties.sol";
import {ERC721OpenZeppelin} from "@creator-token-standards/token/erc721/ERC721OpenZeppelin.sol";
import {OwnableBasic} from "@creator-token-standards/access/OwnableBasic.sol";
import {ERC721OpenZeppelinBase, ERC721OpenZeppelin} from "@creator-token-standards/token/erc721/ERC721OpenZeppelin.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {ERC2981} from "@openzeppelin/contracts/token/common/ERC2981.sol";
/** @title NFT base contract for all game NFTs. Exposes traits for the NFT and respects GameRegistry/Soulbound access control */

abstract contract GameNFT is
    ERC721C,
    DataTable,
    IGameNFT,
    BasicRoyalties,
    OwnableBasic
    {
    using Strings for uint256;

    address public beforeUpdateHandler;
    address public afterUpdateHandler;

    /** ERRORS **/

    /// @notice Account must be non-null
    error InvalidAccountAddress();

    /// @notice Token id is not valid
    error InvalidTokenId();

    /// @notice Exceeds max supply
    error ExceedsMaxSupply();

    /// @notice Trading is locked
    error TradingLocked();

    /** EVENTS **/

    /// @notice Emitted when time held time is updated
    event TimeHeldSet(uint256 tokenId, address account, uint32 timeHeld);

    /// @notice Emitted when last transfer time is updated
    event LastTransferSet(uint256 tokenId, uint32 lastTransferTime);

    /// @notice Emitted when contractURI has changed
    event ContractURIUpdated(string uri);

    uint256 private _tokenMaxSupply;
    string private _baseTokenName;


    /** SETUP **/
    constructor(uint256 tokenMaxSupply,
        string memory nameToSet,
        string memory symbol,
        string memory baseTokenName,
        address gameRegistryAddress,
        uint256 id, 
        address royaltyRecipient,
        uint96 feeNumerator) DataTable(gameRegistryAddress, id) ERC721OpenZeppelin(nameToSet, symbol) BasicRoyalties(royaltyRecipient, feeNumerator) {
        _tokenMaxSupply = tokenMaxSupply;
        _baseTokenName = baseTokenName;
    }

    function _initialize() internal {
        _setTableUint256Value(MAX_SUPPLY_CID, _tokenMaxSupply);
        _setTableStringValue(BASE_NAME_CID, _baseTokenName);
    }

    /**
     * @param tokenId token id to check
     * @return Whether or not the given tokenId has been minted
     */
    function exists(uint256 tokenId) public view returns (bool) {
        return _ownerOf(tokenId) != address(0);
    }

    function owner() public view override(DataTable, Ownable) returns (address) {
        return super.owner();
    }

    function name() public view override(DataTable, ERC721OpenZeppelinBase) returns (string memory) {
        return DataTable.name(); 
    }

    function setBaseURI(string memory uri) external onlyRole(MANAGER_ROLE) {
        _setTableStringValue(BASE_URI_CID, uri);
    }

    function withdraw(uint256 amount) external nonReentrant onlyRole(MANAGER_ROLE) {
        (bool success, ) = payable(msg.sender).call{value: amount}("");
        require(success, "Transfer failed");
    }
    
    /**
     * @param tokenId token id to check
     * @return Whether or not the given tokenId has had its traits initialized
     */

    /**
     * @return Generates a dynamic tokenURI based on the traits associated with the given token
     */
    function tokenURI(
        uint256 tokenId
    ) public view override returns (string memory) {
        // Make sure this still errors according to ERC721 spec
        require(
            exists(tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );

        return super.tokenURI(tokenId);
    }

    function _baseURI() internal override view returns (string memory) {
        return getTableStringValue(BASE_URI_CID);
    }

    /**
     * @dev a method that bulk sets initialized imported NFTs
     * @param tokenIds List of TokenIds to be initialized
     */
    function setTraitsInitialized(
        uint256[] calldata tokenIds
    ) external onlyRole(MANAGER_ROLE) {
        for (uint256 i = 0; i < tokenIds.length; i++) {
            _setDocBoolValue(tokenIds[i], INITIALIZED_CID, true);
        }
    }

    function getAccountKey(address account) internal pure returns (uint256) {
        return uint256(keccak256(abi.encode(account)));
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address walletAddress) public view override(IERC721, ERC721) returns (uint256) {
        return getDocUint256Value(getAccountKey(walletAddress), BALANCE_CID);
    }

    function setDefaultRoyalty(address receiver, uint96 feeNumerator) external onlyRole(MANAGER_ROLE) {
        _setDefaultRoyalty(receiver, feeNumerator);
    }

    function setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) external onlyRole(MANAGER_ROLE) {
        _setTokenRoyalty(tokenId, receiver, feeNumerator);
    }

    function deleteDefaultRoyalty() external onlyRole(MANAGER_ROLE) {
        _deleteDefaultRoyalty();
    }

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     *
     * IMPORTANT: Any overrides to this function that add ownership of tokens not tracked by the
     * core ERC721 logic MUST be matched with the use of {_increaseBalance} to keep balances
     * consistent with ownership. The invariant to preserve is that for any address `a` the value returned by
     * `balanceOf(a)` must be equal to the number of tokens such that `_ownerOf(tokenId)` is `a`.
     */
    function _ownerOf(uint256 tokenId) internal view override returns (address) {
        return getDocAddressValue(tokenId, OWNER_CID);
    }

    /**
     * @param account Account to check hold time of
     * @param tokenId Id of the token
     * @return The time in seconds a given account has held a token
     */
    function getTimeHeld(
        address account,
        uint256 tokenId
    ) external view override returns (uint32) {
        address ownerOfToken = ownerOf(tokenId);
        if (account == address(0)) {
            revert InvalidAccountAddress();
        }

        if (ownerOfToken == account) {
            uint32 lastTransferTime = uint32(getDocUint256Value(tokenId, LAST_TRANSFER_TIME_CID));
            uint32 currentTime = SafeCast.toUint32(block.timestamp);
            return currentTime - lastTransferTime;
        }

        return 0;
    }

    /** @return Token name for the given tokenId */
    function tokenName(
        uint256 tokenId
    ) public view virtual returns (string memory) {
        if (hasDocStringValue(tokenId, NAME_CID)) {
            // If token has a name trait set, use that
            return getDocStringValue(tokenId, NAME_CID);
        } else {
            return string(abi.encodePacked(getTableStringValue(BASE_NAME_CID), tokenId.toString()));
        }
    }

    /**
     * @inheritdoc IERC165
     */
    function supportsInterface(
        bytes4 interfaceId
    )
        public
        view
        virtual
        override(
            ERC721C,
            IERC165,
            ERC2981
        )
        returns (bool)
    {
        return
            interfaceId == type(IGameNFT).interfaceId ||
            ERC721C.supportsInterface(interfaceId) ||
            ERC2981.supportsInterface(interfaceId);
    }

    /**
     * Sets the before token transfer handler
     *
     * @param handlerAddress  Address to the transfer hook handler contract
     */
    function setUpdateHandler(
        address handlerAddress,
        bool before
    ) external onlyRole(MANAGER_ROLE) {
        if (before) {
            beforeUpdateHandler = handlerAddress;
        } else {
            afterUpdateHandler = handlerAddress;
        }
    }

    /** INTERNAL **/

    /** Initializes traits for the given tokenId */
    function _initializeTraits(uint256 tokenId) internal virtual {
        _setDocBoolValue(tokenId, INITIALIZED_CID, true);
    }

    function maxSupply() public view returns (uint256) {
        return getTableUint256Value(MAX_SUPPLY_CID);
    }
    
     /**
     * Sets the current contractURI for the contract
     *
     * @param _uri New contract URI
     */
    function setContractURI(string calldata _uri) public onlyRole(MANAGER_ROLE) {
        _setTableStringValue(CONTRACT_URI_CID, _uri);
        emit ContractURIUpdated(_uri);
    }

    /**
     * @return Contract metadata URI for the NFT contract, used by NFT marketplaces to display collection inf
     */
    function contractURI() public view returns (string memory) {
        return getTableStringValue(CONTRACT_URI_CID);
    }

    /**
     * Mint token to recipient
     *
     * @param to        The recipient of the token
     * @param tokenId   Id of the token to mint
     */
    function _safeMint(address to, uint256 tokenId, bytes memory data) internal override {
        uint256 _maxSupply = maxSupply();
        if (_maxSupply != 0 && getTotalSupply() >= _maxSupply) {
            revert ExceedsMaxSupply();
        }

        if (tokenId == 0) {
            revert InvalidTokenId();
        }

        super._safeMint(to, tokenId, data);

        // Conditionally initialize traits
        if (getDocBoolValue(tokenId, INITIALIZED_CID) == false) {
            _initializeTraits(tokenId);
        }
    }

    /**
     * @notice Checks for soulbound status before transfer
     * @inheritdoc ERC721C
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    )
        internal
        virtual
        override(
            ERC721C
        )
    {
        if (from != address(0) && to != address(0)) {
            if (isTradingLocked()) {
                revert TradingLocked();
            }
        }
        for (uint256 i = 0; i < batchSize; i++) {
            uint256 tokenId = firstTokenId + i;
            if (beforeUpdateHandler != address(0)) {
                IERC721UpdateHandler(
                    beforeUpdateHandler
                ).update(
                    from,
                    to,
                    firstTokenId
                );
            }

            _setDocUint256Value(tokenId, LAST_TRANSFER_TIME_CID, SafeCast.toUint32(block.timestamp)); 
            require(!getTableBoolValue(IS_SOULBOUND_CID) || from == address(0) || to == address(0), "GameNFT: Token is soulbound");
            super._beforeTokenTransfer(from, to, tokenId, batchSize);
        }
        
    }

    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal override(ERC721C) {
        for (uint256 i = 0; i < batchSize; i++) {
            uint256 tokenId = firstTokenId + i;
            if (afterUpdateHandler != address(0)) {
                IERC721UpdateHandler(
                    afterUpdateHandler
                ).update(
                from,
                to,
                tokenId
                );
            }

            if (from != address(0)) {
                _decrementAmount(getAccountKey(from), BALANCE_CID, 1);
            } else {
                _incrementAmount(0, MINT_COUNT_CID, 1);
            }

            _setDocAddressValue(tokenId, OWNER_CID, to);
            if (to == address(0)) {
                _incrementAmount(0, BURN_COUNT_CID, 1);
                _cleanupAfterBurn(tokenId);
            } else {
                _incrementAmount(getAccountKey(to), BALANCE_CID, 1);
            }
            super._afterTokenTransfer(from, to, tokenId, batchSize);
        }
    }

    function getLastTransfer(
        uint256 tokenId
    ) external view returns (uint32) {
        return uint32(getDocUint256Value(tokenId, LAST_TRANSFER_TIME_CID));
    }


    function mintBatch(address /*to*/, uint256 /*amount*/) pure external returns (uint256[] memory) {
        return new uint256[](0);
    }

    function setSoulbound(bool soulbound) external onlyRole(MANAGER_ROLE) {
        _setTableBoolValue(IS_SOULBOUND_CID, soulbound);
    }

    function isSoulbound() public view returns (bool) {
        return getTableBoolValue(IS_SOULBOUND_CID);
    }

    function _cleanupAfterBurn(uint256 tokenId) virtual internal {
        _setDocBoolValue(tokenId, INITIALIZED_CID, false);
    }

    function getTotalMinted() public view returns (uint256) {
        return getTableUint256Value(MINT_COUNT_CID);
    }

    function getTotalBurned() public view returns (uint256) {
        return getTableUint256Value(BURN_COUNT_CID);
    }

    function getTotalSupply() public view returns (uint256) {
        return getTotalMinted() - getTotalBurned();
    }

    function burn(uint256 tokenId) external {
        require(ownerOf(tokenId) == msg.sender, "You are not the owner of this token");
        _burn(tokenId);
    }

    function isTradingLocked() public view returns (bool) {
        return !getTableBoolValue(UNLOCKED_CID);
    }

    function setTradingLocked(bool locked) external onlyRole(MANAGER_ROLE) {
        _setTableBoolValue(UNLOCKED_CID, !locked);
    }

}

// SPDX-License-Identifier: MIT LICENSE
pragma solidity ^0.8.9;

uint256 constant NAME_CID = uint256(keccak256("name"));
uint256 constant DESCRIPTION_CID = uint256(keccak256("description"));
uint256 constant LEVEL_CID = uint256(keccak256("level"));
uint256 constant IS_NOOB_CID = uint256(keccak256("is_noob"));
uint256 constant NOOB_TOKEN_CID = uint256(keccak256("noob_tokend_id"));
uint256 constant GIGA_NAME_TOKENDID_CID = uint256(keccak256("giganame_tokend_id"));
uint256 constant IS_GIGA_NAME_CID = uint256(keccak256("is_giga_name"));
uint256 constant GAME_ITEM_ID_CID = uint256(keccak256("game_item_id"));
uint256 constant UINT256_CID = uint256(keccak256("int256"));
uint256 constant ETH_MINT_PRICE_CID = uint256(keccak256("eth_mint_price"));
uint256 constant NEXT_DOCID_CID = uint256(keccak256("next_token_id"));
uint256 constant ID_CID = uint256(keccak256("id"));
uint256 constant BASE_NAME_CID = uint256(keccak256("base_name"));
uint256 constant BASE_URI_CID = uint256(keccak256("base_uri"));
uint256 constant LAST_TRANSFER_TIME_CID = uint256(keccak256("last_transfer_time"));
uint256 constant OWNER_CID = uint256(keccak256("owner"));
uint256 constant INITIALIZED_CID = uint256(keccak256("initialized"));
uint256 constant MAX_SUPPLY_CID = uint256(keccak256("max_supply"));
uint256 constant ADDRESS_CID = uint256(keccak256("address"));
uint256 constant IS_SOULBOUND_CID = uint256(keccak256("soulbound"));
uint256 constant TIME_BETWEEN_CID = uint256(keccak256("time_between"));
uint256 constant TIMESTAMP_CID = uint256(keccak256("timestamp"));
uint256 constant IMG_URL_CID = uint256(keccak256("img_url"));
uint256 constant PLAYER_CID = uint256(keccak256("player"));
uint256 constant MINT_COUNT_CID = uint256(keccak256("mint_count"));
uint256 constant CONTRACT_URI_CID = uint256(keccak256("contract_uri"));
uint256 constant IS_RECYCLABLE_CID = uint256(keccak256("is_recyclable"));
uint256 constant BURN_COUNT_CID = uint256(keccak256("burn_count"));
uint256 constant BALANCE_CID = uint256(keccak256("balance"));
uint256 constant ICON_URL_CID = uint256(keccak256("icon_url"));
uint256 constant DUNGEON_ID_CID = uint256(keccak256("dungeon_id"));
uint256 constant ENERGY_CID = uint256(keccak256("energy"));
uint256 constant IS_CANCELLED_CID = uint256(keccak256("is_cancelled"));
uint256 constant SPRITE_SHEET_URL_CID = uint256(keccak256("sprite_sheet_url"));
uint256 constant IMPORT_AMOUNT_CID = uint256(keccak256("import_amount"));
uint256 constant EXPORT_AMOUNT_CID = uint256(keccak256("export_amount"));
uint256 constant EXPORT_LICENSE_CID = uint256(keccak256("export_license"));
uint256 constant UNLOCKED_CID = uint256(keccak256("unlocked"));

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

import {IGameNFT} from "../gamenft/IGameNFT.sol";

uint256 constant ID = uint256(keccak256("game.gigaverse.giganamenft"));

interface IGigaNameNFT is IGameNFT {
    function mintUsernameByMinterContract(address to, string memory username, bytes memory signature) external returns (uint256);
    function burnByGameContract(uint256 id) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/SignatureChecker.sol)

pragma solidity ^0.8.0;

import "./ECDSA.sol";
import "../Address.sol";
import "../../interfaces/IERC1271.sol";

/**
 * @dev Signature verification helper that can be used instead of `ECDSA.recover` to seamlessly support both ECDSA
 * signatures from externally owned accounts (EOAs) as well as ERC1271 signatures from smart contract wallets like
 * Argent and Gnosis Safe.
 *
 * _Available since v4.1._
 */
library SignatureChecker {
    /**
     * @dev Checks if a signature is valid for a given signer and data hash. If the signer is a smart contract, the
     * signature is validated against that smart contract using ERC1271, otherwise it's validated using `ECDSA.recover`.
     *
     * NOTE: Unlike ECDSA signatures, contract signatures are revocable, and the outcome of this function can thus
     * change through time. It could return true at block N and false at block N+1 (or the opposite).
     */
    function isValidSignatureNow(
        address signer,
        bytes32 hash,
        bytes memory signature
    ) internal view returns (bool) {
        (address recovered, ECDSA.RecoverError error) = ECDSA.tryRecover(hash, signature);
        if (error == ECDSA.RecoverError.NoError && recovered == signer) {
            return true;
        }

        (bool success, bytes memory result) = signer.staticcall(
            abi.encodeWithSelector(IERC1271.isValidSignature.selector, hash, signature)
        );
        return (success &&
            result.length == 32 &&
            abi.decode(result, (bytes32)) == bytes32(IERC1271.isValidSignature.selector));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SafeCast.sol)
// This file was procedurally generated from scripts/generate/templates/SafeCast.js.

pragma solidity ^0.8.0;

/**
 * @dev Wrappers over Solidity's uintXX/intXX casting operators with added overflow
 * checks.
 *
 * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can
 * easily result in undesired exploitation or bugs, since developers usually
 * assume that overflows raise errors. `SafeCast` restores this intuition by
 * reverting the transaction when such an operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 *
 * Can be combined with {SafeMath} and {SignedSafeMath} to extend it to smaller types, by performing
 * all math on `uint256` and `int256` and then downcasting.
 */
library SafeCast {
    /**
     * @dev Returns the downcasted uint248 from uint256, reverting on
     * overflow (when the input is greater than largest uint248).
     *
     * Counterpart to Solidity's `uint248` operator.
     *
     * Requirements:
     *
     * - input must fit into 248 bits
     *
     * _Available since v4.7._
     */
    function toUint248(uint256 value) internal pure returns (uint248) {
        require(value <= type(uint248).max, "SafeCast: value doesn't fit in 248 bits");
        return uint248(value);
    }

    /**
     * @dev Returns the downcasted uint240 from uint256, reverting on
     * overflow (when the input is greater than largest uint240).
     *
     * Counterpart to Solidity's `uint240` operator.
     *
     * Requirements:
     *
     * - input must fit into 240 bits
     *
     * _Available since v4.7._
     */
    function toUint240(uint256 value) internal pure returns (uint240) {
        require(value <= type(uint240).max, "SafeCast: value doesn't fit in 240 bits");
        return uint240(value);
    }

    /**
     * @dev Returns the downcasted uint232 from uint256, reverting on
     * overflow (when the input is greater than largest uint232).
     *
     * Counterpart to Solidity's `uint232` operator.
     *
     * Requirements:
     *
     * - input must fit into 232 bits
     *
     * _Available since v4.7._
     */
    function toUint232(uint256 value) internal pure returns (uint232) {
        require(value <= type(uint232).max, "SafeCast: value doesn't fit in 232 bits");
        return uint232(value);
    }

    /**
     * @dev Returns the downcasted uint224 from uint256, reverting on
     * overflow (when the input is greater than largest uint224).
     *
     * Counterpart to Solidity's `uint224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     *
     * _Available since v4.2._
     */
    function toUint224(uint256 value) internal pure returns (uint224) {
        require(value <= type(uint224).max, "SafeCast: value doesn't fit in 224 bits");
        return uint224(value);
    }

    /**
     * @dev Returns the downcasted uint216 from uint256, reverting on
     * overflow (when the input is greater than largest uint216).
     *
     * Counterpart to Solidity's `uint216` operator.
     *
     * Requirements:
     *
     * - input must fit into 216 bits
     *
     * _Available since v4.7._
     */
    function toUint216(uint256 value) internal pure returns (uint216) {
        require(value <= type(uint216).max, "SafeCast: value doesn't fit in 216 bits");
        return uint216(value);
    }

    /**
     * @dev Returns the downcasted uint208 from uint256, reverting on
     * overflow (when the input is greater than largest uint208).
     *
     * Counterpart to Solidity's `uint208` operator.
     *
     * Requirements:
     *
     * - input must fit into 208 bits
     *
     * _Available since v4.7._
     */
    function toUint208(uint256 value) internal pure returns (uint208) {
        require(value <= type(uint208).max, "SafeCast: value doesn't fit in 208 bits");
        return uint208(value);
    }

    /**
     * @dev Returns the downcasted uint200 from uint256, reverting on
     * overflow (when the input is greater than largest uint200).
     *
     * Counterpart to Solidity's `uint200` operator.
     *
     * Requirements:
     *
     * - input must fit into 200 bits
     *
     * _Available since v4.7._
     */
    function toUint200(uint256 value) internal pure returns (uint200) {
        require(value <= type(uint200).max, "SafeCast: value doesn't fit in 200 bits");
        return uint200(value);
    }

    /**
     * @dev Returns the downcasted uint192 from uint256, reverting on
     * overflow (when the input is greater than largest uint192).
     *
     * Counterpart to Solidity's `uint192` operator.
     *
     * Requirements:
     *
     * - input must fit into 192 bits
     *
     * _Available since v4.7._
     */
    function toUint192(uint256 value) internal pure returns (uint192) {
        require(value <= type(uint192).max, "SafeCast: value doesn't fit in 192 bits");
        return uint192(value);
    }

    /**
     * @dev Returns the downcasted uint184 from uint256, reverting on
     * overflow (when the input is greater than largest uint184).
     *
     * Counterpart to Solidity's `uint184` operator.
     *
     * Requirements:
     *
     * - input must fit into 184 bits
     *
     * _Available since v4.7._
     */
    function toUint184(uint256 value) internal pure returns (uint184) {
        require(value <= type(uint184).max, "SafeCast: value doesn't fit in 184 bits");
        return uint184(value);
    }

    /**
     * @dev Returns the downcasted uint176 from uint256, reverting on
     * overflow (when the input is greater than largest uint176).
     *
     * Counterpart to Solidity's `uint176` operator.
     *
     * Requirements:
     *
     * - input must fit into 176 bits
     *
     * _Available since v4.7._
     */
    function toUint176(uint256 value) internal pure returns (uint176) {
        require(value <= type(uint176).max, "SafeCast: value doesn't fit in 176 bits");
        return uint176(value);
    }

    /**
     * @dev Returns the downcasted uint168 from uint256, reverting on
     * overflow (when the input is greater than largest uint168).
     *
     * Counterpart to Solidity's `uint168` operator.
     *
     * Requirements:
     *
     * - input must fit into 168 bits
     *
     * _Available since v4.7._
     */
    function toUint168(uint256 value) internal pure returns (uint168) {
        require(value <= type(uint168).max, "SafeCast: value doesn't fit in 168 bits");
        return uint168(value);
    }

    /**
     * @dev Returns the downcasted uint160 from uint256, reverting on
     * overflow (when the input is greater than largest uint160).
     *
     * Counterpart to Solidity's `uint160` operator.
     *
     * Requirements:
     *
     * - input must fit into 160 bits
     *
     * _Available since v4.7._
     */
    function toUint160(uint256 value) internal pure returns (uint160) {
        require(value <= type(uint160).max, "SafeCast: value doesn't fit in 160 bits");
        return uint160(value);
    }

    /**
     * @dev Returns the downcasted uint152 from uint256, reverting on
     * overflow (when the input is greater than largest uint152).
     *
     * Counterpart to Solidity's `uint152` operator.
     *
     * Requirements:
     *
     * - input must fit into 152 bits
     *
     * _Available since v4.7._
     */
    function toUint152(uint256 value) internal pure returns (uint152) {
        require(value <= type(uint152).max, "SafeCast: value doesn't fit in 152 bits");
        return uint152(value);
    }

    /**
     * @dev Returns the downcasted uint144 from uint256, reverting on
     * overflow (when the input is greater than largest uint144).
     *
     * Counterpart to Solidity's `uint144` operator.
     *
     * Requirements:
     *
     * - input must fit into 144 bits
     *
     * _Available since v4.7._
     */
    function toUint144(uint256 value) internal pure returns (uint144) {
        require(value <= type(uint144).max, "SafeCast: value doesn't fit in 144 bits");
        return uint144(value);
    }

    /**
     * @dev Returns the downcasted uint136 from uint256, reverting on
     * overflow (when the input is greater than largest uint136).
     *
     * Counterpart to Solidity's `uint136` operator.
     *
     * Requirements:
     *
     * - input must fit into 136 bits
     *
     * _Available since v4.7._
     */
    function toUint136(uint256 value) internal pure returns (uint136) {
        require(value <= type(uint136).max, "SafeCast: value doesn't fit in 136 bits");
        return uint136(value);
    }

    /**
     * @dev Returns the downcasted uint128 from uint256, reverting on
     * overflow (when the input is greater than largest uint128).
     *
     * Counterpart to Solidity's `uint128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     *
     * _Available since v2.5._
     */
    function toUint128(uint256 value) internal pure returns (uint128) {
        require(value <= type(uint128).max, "SafeCast: value doesn't fit in 128 bits");
        return uint128(value);
    }

    /**
     * @dev Returns the downcasted uint120 from uint256, reverting on
     * overflow (when the input is greater than largest uint120).
     *
     * Counterpart to Solidity's `uint120` operator.
     *
     * Requirements:
     *
     * - input must fit into 120 bits
     *
     * _Available since v4.7._
     */
    function toUint120(uint256 value) internal pure returns (uint120) {
        require(value <= type(uint120).max, "SafeCast: value doesn't fit in 120 bits");
        return uint120(value);
    }

    /**
     * @dev Returns the downcasted uint112 from uint256, reverting on
     * overflow (when the input is greater than largest uint112).
     *
     * Counterpart to Solidity's `uint112` operator.
     *
     * Requirements:
     *
     * - input must fit into 112 bits
     *
     * _Available since v4.7._
     */
    function toUint112(uint256 value) internal pure returns (uint112) {
        require(value <= type(uint112).max, "SafeCast: value doesn't fit in 112 bits");
        return uint112(value);
    }

    /**
     * @dev Returns the downcasted uint104 from uint256, reverting on
     * overflow (when the input is greater than largest uint104).
     *
     * Counterpart to Solidity's `uint104` operator.
     *
     * Requirements:
     *
     * - input must fit into 104 bits
     *
     * _Available since v4.7._
     */
    function toUint104(uint256 value) internal pure returns (uint104) {
        require(value <= type(uint104).max, "SafeCast: value doesn't fit in 104 bits");
        return uint104(value);
    }

    /**
     * @dev Returns the downcasted uint96 from uint256, reverting on
     * overflow (when the input is greater than largest uint96).
     *
     * Counterpart to Solidity's `uint96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     *
     * _Available since v4.2._
     */
    function toUint96(uint256 value) internal pure returns (uint96) {
        require(value <= type(uint96).max, "SafeCast: value doesn't fit in 96 bits");
        return uint96(value);
    }

    /**
     * @dev Returns the downcasted uint88 from uint256, reverting on
     * overflow (when the input is greater than largest uint88).
     *
     * Counterpart to Solidity's `uint88` operator.
     *
     * Requirements:
     *
     * - input must fit into 88 bits
     *
     * _Available since v4.7._
     */
    function toUint88(uint256 value) internal pure returns (uint88) {
        require(value <= type(uint88).max, "SafeCast: value doesn't fit in 88 bits");
        return uint88(value);
    }

    /**
     * @dev Returns the downcasted uint80 from uint256, reverting on
     * overflow (when the input is greater than largest uint80).
     *
     * Counterpart to Solidity's `uint80` operator.
     *
     * Requirements:
     *
     * - input must fit into 80 bits
     *
     * _Available since v4.7._
     */
    function toUint80(uint256 value) internal pure returns (uint80) {
        require(value <= type(uint80).max, "SafeCast: value doesn't fit in 80 bits");
        return uint80(value);
    }

    /**
     * @dev Returns the downcasted uint72 from uint256, reverting on
     * overflow (when the input is greater than largest uint72).
     *
     * Counterpart to Solidity's `uint72` operator.
     *
     * Requirements:
     *
     * - input must fit into 72 bits
     *
     * _Available since v4.7._
     */
    function toUint72(uint256 value) internal pure returns (uint72) {
        require(value <= type(uint72).max, "SafeCast: value doesn't fit in 72 bits");
        return uint72(value);
    }

    /**
     * @dev Returns the downcasted uint64 from uint256, reverting on
     * overflow (when the input is greater than largest uint64).
     *
     * Counterpart to Solidity's `uint64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     *
     * _Available since v2.5._
     */
    function toUint64(uint256 value) internal pure returns (uint64) {
        require(value <= type(uint64).max, "SafeCast: value doesn't fit in 64 bits");
        return uint64(value);
    }

    /**
     * @dev Returns the downcasted uint56 from uint256, reverting on
     * overflow (when the input is greater than largest uint56).
     *
     * Counterpart to Solidity's `uint56` operator.
     *
     * Requirements:
     *
     * - input must fit into 56 bits
     *
     * _Available since v4.7._
     */
    function toUint56(uint256 value) internal pure returns (uint56) {
        require(value <= type(uint56).max, "SafeCast: value doesn't fit in 56 bits");
        return uint56(value);
    }

    /**
     * @dev Returns the downcasted uint48 from uint256, reverting on
     * overflow (when the input is greater than largest uint48).
     *
     * Counterpart to Solidity's `uint48` operator.
     *
     * Requirements:
     *
     * - input must fit into 48 bits
     *
     * _Available since v4.7._
     */
    function toUint48(uint256 value) internal pure returns (uint48) {
        require(value <= type(uint48).max, "SafeCast: value doesn't fit in 48 bits");
        return uint48(value);
    }

    /**
     * @dev Returns the downcasted uint40 from uint256, reverting on
     * overflow (when the input is greater than largest uint40).
     *
     * Counterpart to Solidity's `uint40` operator.
     *
     * Requirements:
     *
     * - input must fit into 40 bits
     *
     * _Available since v4.7._
     */
    function toUint40(uint256 value) internal pure returns (uint40) {
        require(value <= type(uint40).max, "SafeCast: value doesn't fit in 40 bits");
        return uint40(value);
    }

    /**
     * @dev Returns the downcasted uint32 from uint256, reverting on
     * overflow (when the input is greater than largest uint32).
     *
     * Counterpart to Solidity's `uint32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     *
     * _Available since v2.5._
     */
    function toUint32(uint256 value) internal pure returns (uint32) {
        require(value <= type(uint32).max, "SafeCast: value doesn't fit in 32 bits");
        return uint32(value);
    }

    /**
     * @dev Returns the downcasted uint24 from uint256, reverting on
     * overflow (when the input is greater than largest uint24).
     *
     * Counterpart to Solidity's `uint24` operator.
     *
     * Requirements:
     *
     * - input must fit into 24 bits
     *
     * _Available since v4.7._
     */
    function toUint24(uint256 value) internal pure returns (uint24) {
        require(value <= type(uint24).max, "SafeCast: value doesn't fit in 24 bits");
        return uint24(value);
    }

    /**
     * @dev Returns the downcasted uint16 from uint256, reverting on
     * overflow (when the input is greater than largest uint16).
     *
     * Counterpart to Solidity's `uint16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     *
     * _Available since v2.5._
     */
    function toUint16(uint256 value) internal pure returns (uint16) {
        require(value <= type(uint16).max, "SafeCast: value doesn't fit in 16 bits");
        return uint16(value);
    }

    /**
     * @dev Returns the downcasted uint8 from uint256, reverting on
     * overflow (when the input is greater than largest uint8).
     *
     * Counterpart to Solidity's `uint8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits
     *
     * _Available since v2.5._
     */
    function toUint8(uint256 value) internal pure returns (uint8) {
        require(value <= type(uint8).max, "SafeCast: value doesn't fit in 8 bits");
        return uint8(value);
    }

    /**
     * @dev Converts a signed int256 into an unsigned uint256.
     *
     * Requirements:
     *
     * - input must be greater than or equal to 0.
     *
     * _Available since v3.0._
     */
    function toUint256(int256 value) internal pure returns (uint256) {
        require(value >= 0, "SafeCast: value must be positive");
        return uint256(value);
    }

    /**
     * @dev Returns the downcasted int248 from int256, reverting on
     * overflow (when the input is less than smallest int248 or
     * greater than largest int248).
     *
     * Counterpart to Solidity's `int248` operator.
     *
     * Requirements:
     *
     * - input must fit into 248 bits
     *
     * _Available since v4.7._
     */
    function toInt248(int256 value) internal pure returns (int248 downcasted) {
        downcasted = int248(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 248 bits");
    }

    /**
     * @dev Returns the downcasted int240 from int256, reverting on
     * overflow (when the input is less than smallest int240 or
     * greater than largest int240).
     *
     * Counterpart to Solidity's `int240` operator.
     *
     * Requirements:
     *
     * - input must fit into 240 bits
     *
     * _Available since v4.7._
     */
    function toInt240(int256 value) internal pure returns (int240 downcasted) {
        downcasted = int240(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 240 bits");
    }

    /**
     * @dev Returns the downcasted int232 from int256, reverting on
     * overflow (when the input is less than smallest int232 or
     * greater than largest int232).
     *
     * Counterpart to Solidity's `int232` operator.
     *
     * Requirements:
     *
     * - input must fit into 232 bits
     *
     * _Available since v4.7._
     */
    function toInt232(int256 value) internal pure returns (int232 downcasted) {
        downcasted = int232(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 232 bits");
    }

    /**
     * @dev Returns the downcasted int224 from int256, reverting on
     * overflow (when the input is less than smallest int224 or
     * greater than largest int224).
     *
     * Counterpart to Solidity's `int224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     *
     * _Available since v4.7._
     */
    function toInt224(int256 value) internal pure returns (int224 downcasted) {
        downcasted = int224(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 224 bits");
    }

    /**
     * @dev Returns the downcasted int216 from int256, reverting on
     * overflow (when the input is less than smallest int216 or
     * greater than largest int216).
     *
     * Counterpart to Solidity's `int216` operator.
     *
     * Requirements:
     *
     * - input must fit into 216 bits
     *
     * _Available since v4.7._
     */
    function toInt216(int256 value) internal pure returns (int216 downcasted) {
        downcasted = int216(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 216 bits");
    }

    /**
     * @dev Returns the downcasted int208 from int256, reverting on
     * overflow (when the input is less than smallest int208 or
     * greater than largest int208).
     *
     * Counterpart to Solidity's `int208` operator.
     *
     * Requirements:
     *
     * - input must fit into 208 bits
     *
     * _Available since v4.7._
     */
    function toInt208(int256 value) internal pure returns (int208 downcasted) {
        downcasted = int208(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 208 bits");
    }

    /**
     * @dev Returns the downcasted int200 from int256, reverting on
     * overflow (when the input is less than smallest int200 or
     * greater than largest int200).
     *
     * Counterpart to Solidity's `int200` operator.
     *
     * Requirements:
     *
     * - input must fit into 200 bits
     *
     * _Available since v4.7._
     */
    function toInt200(int256 value) internal pure returns (int200 downcasted) {
        downcasted = int200(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 200 bits");
    }

    /**
     * @dev Returns the downcasted int192 from int256, reverting on
     * overflow (when the input is less than smallest int192 or
     * greater than largest int192).
     *
     * Counterpart to Solidity's `int192` operator.
     *
     * Requirements:
     *
     * - input must fit into 192 bits
     *
     * _Available since v4.7._
     */
    function toInt192(int256 value) internal pure returns (int192 downcasted) {
        downcasted = int192(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 192 bits");
    }

    /**
     * @dev Returns the downcasted int184 from int256, reverting on
     * overflow (when the input is less than smallest int184 or
     * greater than largest int184).
     *
     * Counterpart to Solidity's `int184` operator.
     *
     * Requirements:
     *
     * - input must fit into 184 bits
     *
     * _Available since v4.7._
     */
    function toInt184(int256 value) internal pure returns (int184 downcasted) {
        downcasted = int184(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 184 bits");
    }

    /**
     * @dev Returns the downcasted int176 from int256, reverting on
     * overflow (when the input is less than smallest int176 or
     * greater than largest int176).
     *
     * Counterpart to Solidity's `int176` operator.
     *
     * Requirements:
     *
     * - input must fit into 176 bits
     *
     * _Available since v4.7._
     */
    function toInt176(int256 value) internal pure returns (int176 downcasted) {
        downcasted = int176(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 176 bits");
    }

    /**
     * @dev Returns the downcasted int168 from int256, reverting on
     * overflow (when the input is less than smallest int168 or
     * greater than largest int168).
     *
     * Counterpart to Solidity's `int168` operator.
     *
     * Requirements:
     *
     * - input must fit into 168 bits
     *
     * _Available since v4.7._
     */
    function toInt168(int256 value) internal pure returns (int168 downcasted) {
        downcasted = int168(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 168 bits");
    }

    /**
     * @dev Returns the downcasted int160 from int256, reverting on
     * overflow (when the input is less than smallest int160 or
     * greater than largest int160).
     *
     * Counterpart to Solidity's `int160` operator.
     *
     * Requirements:
     *
     * - input must fit into 160 bits
     *
     * _Available since v4.7._
     */
    function toInt160(int256 value) internal pure returns (int160 downcasted) {
        downcasted = int160(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 160 bits");
    }

    /**
     * @dev Returns the downcasted int152 from int256, reverting on
     * overflow (when the input is less than smallest int152 or
     * greater than largest int152).
     *
     * Counterpart to Solidity's `int152` operator.
     *
     * Requirements:
     *
     * - input must fit into 152 bits
     *
     * _Available since v4.7._
     */
    function toInt152(int256 value) internal pure returns (int152 downcasted) {
        downcasted = int152(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 152 bits");
    }

    /**
     * @dev Returns the downcasted int144 from int256, reverting on
     * overflow (when the input is less than smallest int144 or
     * greater than largest int144).
     *
     * Counterpart to Solidity's `int144` operator.
     *
     * Requirements:
     *
     * - input must fit into 144 bits
     *
     * _Available since v4.7._
     */
    function toInt144(int256 value) internal pure returns (int144 downcasted) {
        downcasted = int144(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 144 bits");
    }

    /**
     * @dev Returns the downcasted int136 from int256, reverting on
     * overflow (when the input is less than smallest int136 or
     * greater than largest int136).
     *
     * Counterpart to Solidity's `int136` operator.
     *
     * Requirements:
     *
     * - input must fit into 136 bits
     *
     * _Available since v4.7._
     */
    function toInt136(int256 value) internal pure returns (int136 downcasted) {
        downcasted = int136(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 136 bits");
    }

    /**
     * @dev Returns the downcasted int128 from int256, reverting on
     * overflow (when the input is less than smallest int128 or
     * greater than largest int128).
     *
     * Counterpart to Solidity's `int128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     *
     * _Available since v3.1._
     */
    function toInt128(int256 value) internal pure returns (int128 downcasted) {
        downcasted = int128(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 128 bits");
    }

    /**
     * @dev Returns the downcasted int120 from int256, reverting on
     * overflow (when the input is less than smallest int120 or
     * greater than largest int120).
     *
     * Counterpart to Solidity's `int120` operator.
     *
     * Requirements:
     *
     * - input must fit into 120 bits
     *
     * _Available since v4.7._
     */
    function toInt120(int256 value) internal pure returns (int120 downcasted) {
        downcasted = int120(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 120 bits");
    }

    /**
     * @dev Returns the downcasted int112 from int256, reverting on
     * overflow (when the input is less than smallest int112 or
     * greater than largest int112).
     *
     * Counterpart to Solidity's `int112` operator.
     *
     * Requirements:
     *
     * - input must fit into 112 bits
     *
     * _Available since v4.7._
     */
    function toInt112(int256 value) internal pure returns (int112 downcasted) {
        downcasted = int112(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 112 bits");
    }

    /**
     * @dev Returns the downcasted int104 from int256, reverting on
     * overflow (when the input is less than smallest int104 or
     * greater than largest int104).
     *
     * Counterpart to Solidity's `int104` operator.
     *
     * Requirements:
     *
     * - input must fit into 104 bits
     *
     * _Available since v4.7._
     */
    function toInt104(int256 value) internal pure returns (int104 downcasted) {
        downcasted = int104(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 104 bits");
    }

    /**
     * @dev Returns the downcasted int96 from int256, reverting on
     * overflow (when the input is less than smallest int96 or
     * greater than largest int96).
     *
     * Counterpart to Solidity's `int96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     *
     * _Available since v4.7._
     */
    function toInt96(int256 value) internal pure returns (int96 downcasted) {
        downcasted = int96(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 96 bits");
    }

    /**
     * @dev Returns the downcasted int88 from int256, reverting on
     * overflow (when the input is less than smallest int88 or
     * greater than largest int88).
     *
     * Counterpart to Solidity's `int88` operator.
     *
     * Requirements:
     *
     * - input must fit into 88 bits
     *
     * _Available since v4.7._
     */
    function toInt88(int256 value) internal pure returns (int88 downcasted) {
        downcasted = int88(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 88 bits");
    }

    /**
     * @dev Returns the downcasted int80 from int256, reverting on
     * overflow (when the input is less than smallest int80 or
     * greater than largest int80).
     *
     * Counterpart to Solidity's `int80` operator.
     *
     * Requirements:
     *
     * - input must fit into 80 bits
     *
     * _Available since v4.7._
     */
    function toInt80(int256 value) internal pure returns (int80 downcasted) {
        downcasted = int80(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 80 bits");
    }

    /**
     * @dev Returns the downcasted int72 from int256, reverting on
     * overflow (when the input is less than smallest int72 or
     * greater than largest int72).
     *
     * Counterpart to Solidity's `int72` operator.
     *
     * Requirements:
     *
     * - input must fit into 72 bits
     *
     * _Available since v4.7._
     */
    function toInt72(int256 value) internal pure returns (int72 downcasted) {
        downcasted = int72(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 72 bits");
    }

    /**
     * @dev Returns the downcasted int64 from int256, reverting on
     * overflow (when the input is less than smallest int64 or
     * greater than largest int64).
     *
     * Counterpart to Solidity's `int64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     *
     * _Available since v3.1._
     */
    function toInt64(int256 value) internal pure returns (int64 downcasted) {
        downcasted = int64(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 64 bits");
    }

    /**
     * @dev Returns the downcasted int56 from int256, reverting on
     * overflow (when the input is less than smallest int56 or
     * greater than largest int56).
     *
     * Counterpart to Solidity's `int56` operator.
     *
     * Requirements:
     *
     * - input must fit into 56 bits
     *
     * _Available since v4.7._
     */
    function toInt56(int256 value) internal pure returns (int56 downcasted) {
        downcasted = int56(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 56 bits");
    }

    /**
     * @dev Returns the downcasted int48 from int256, reverting on
     * overflow (when the input is less than smallest int48 or
     * greater than largest int48).
     *
     * Counterpart to Solidity's `int48` operator.
     *
     * Requirements:
     *
     * - input must fit into 48 bits
     *
     * _Available since v4.7._
     */
    function toInt48(int256 value) internal pure returns (int48 downcasted) {
        downcasted = int48(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 48 bits");
    }

    /**
     * @dev Returns the downcasted int40 from int256, reverting on
     * overflow (when the input is less than smallest int40 or
     * greater than largest int40).
     *
     * Counterpart to Solidity's `int40` operator.
     *
     * Requirements:
     *
     * - input must fit into 40 bits
     *
     * _Available since v4.7._
     */
    function toInt40(int256 value) internal pure returns (int40 downcasted) {
        downcasted = int40(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 40 bits");
    }

    /**
     * @dev Returns the downcasted int32 from int256, reverting on
     * overflow (when the input is less than smallest int32 or
     * greater than largest int32).
     *
     * Counterpart to Solidity's `int32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     *
     * _Available since v3.1._
     */
    function toInt32(int256 value) internal pure returns (int32 downcasted) {
        downcasted = int32(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 32 bits");
    }

    /**
     * @dev Returns the downcasted int24 from int256, reverting on
     * overflow (when the input is less than smallest int24 or
     * greater than largest int24).
     *
     * Counterpart to Solidity's `int24` operator.
     *
     * Requirements:
     *
     * - input must fit into 24 bits
     *
     * _Available since v4.7._
     */
    function toInt24(int256 value) internal pure returns (int24 downcasted) {
        downcasted = int24(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 24 bits");
    }

    /**
     * @dev Returns the downcasted int16 from int256, reverting on
     * overflow (when the input is less than smallest int16 or
     * greater than largest int16).
     *
     * Counterpart to Solidity's `int16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     *
     * _Available since v3.1._
     */
    function toInt16(int256 value) internal pure returns (int16 downcasted) {
        downcasted = int16(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 16 bits");
    }

    /**
     * @dev Returns the downcasted int8 from int256, reverting on
     * overflow (when the input is less than smallest int8 or
     * greater than largest int8).
     *
     * Counterpart to Solidity's `int8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits
     *
     * _Available since v3.1._
     */
    function toInt8(int256 value) internal pure returns (int8 downcasted) {
        downcasted = int8(value);
        require(downcasted == value, "SafeCast: value doesn't fit in 8 bits");
    }

    /**
     * @dev Converts an unsigned uint256 into a signed int256.
     *
     * Requirements:
     *
     * - input must be less than or equal to maxInt256.
     *
     * _Available since v3.0._
     */
    function toInt256(uint256 value) internal pure returns (int256) {
        // Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive
        require(value <= uint256(type(int256).max), "SafeCast: value doesn't fit in an int256");
        return int256(value);
    }
}

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.13;

import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";

/**
 * @title Interface for game NFTs that have stats and other properties
 */
interface IGameNFT is IERC721 {
    /**
     * @param account Account to check hold time of
     * @param tokenId Id of the token
     * @return The time in seconds a given account has held a token
     */
    function getTimeHeld(
        address account,
        uint256 tokenId
    ) external view returns (uint32);

    function getLastTransfer(
        uint256 tokenId
    ) external view returns (uint32);

    /**
     * Mints a batch of ERC721 token
     *
     * @param to        Recipient of the token
     * @param amount    Quantity of token to mint
     */
    function mintBatch(address to, uint256 amount) external returns (uint256[] memory);

    function exists(uint256 tokenId) external view returns (bool);

    function isTradingLocked() external view returns (bool);
}

// SPDX-License-Identifier: MIT LICENSE

pragma solidity ^0.8.9;

import {DataStore, ID as DATA_STORE_ID} from "./DataStore.sol";
import {DEPLOYER_ROLE} from "../constants/RoleConstants.sol";
import {NAME_CID, ADDRESS_CID, ID_CID, NEXT_DOCID_CID, OWNER_CID} from "../constants/ColumnConstants.sol";
import {GameRegistryConsumer} from "../core/GameRegistryConsumer.sol";

contract DataTable is GameRegistryConsumer {

    error AlreadyInitialized();

    bool private _initialized;

    constructor(address gameRegistryAddress, uint256 ID) GameRegistryConsumer(gameRegistryAddress, ID) {}   

    function owner() public view virtual returns (address) {
        return getTableAddressValue(OWNER_CID);
    }

    function name() public view virtual returns (string memory) {
        return getTableStringValue(NAME_CID);
    }

    function initializeTable(string memory nameToSet, uint256 id) internal {
        if (_initialized) {
            revert AlreadyInitialized();
        }
        _setTableAddressValue(ADDRESS_CID, address(this));
        _setTableAddressValue(OWNER_CID, msg.sender);
        _setTableStringValue(NAME_CID, nameToSet);
        _setTableUint256Value(ID_CID, id);
        _initialized = true;
    }

    function getTableId() public virtual view returns (uint256) {
        return getId();
    }

    function _getAndIncrementAutoIncId() internal returns (uint256) {
        uint256 currentId = getTableUint256Value(NEXT_DOCID_CID);
        _setTableUint256Value(NEXT_DOCID_CID, currentId + 1);
        return currentId + 1;
    }

    function _incrementAmount(uint256 docId, uint256 columnId, uint256 amount) internal {
        uint256 currentAmount = getDocUint256Value(docId, columnId);
        _setDocUint256Value(docId, columnId, currentAmount + amount);
    }

    function _decrementAmount(uint256 docId, uint256 columnId, uint256 amount) internal {
        uint256 currentAmount = getDocUint256Value(docId, columnId);
        _setDocUint256Value(docId, columnId, currentAmount - amount);
    }

    function _setTableStringValue(uint256 columnId, string memory value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setString(getTableId(), 0, columnId, value);
    }

    function _setTableUint256Value(uint256 columnId, uint256 value) internal {
       DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setUint256(getTableId(), 0, columnId, value);
    }

    function _setTableAddressValue(uint256 columnId, address value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setAddress(getTableId(), 0, columnId, value);
    }

    function _setTableBoolValue(uint256 columnId, bool value) internal {
         DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setBool(getTableId(), 0, columnId, value);
    }

    function _setTableAdddressValue(uint256 columnId, address value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setAddress(getTableId(), 0, columnId, value);
    }

    function _setTableUint256ArrayValue(uint256 columnId, uint256[] memory value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setUint256ArrayValue(getTableId(), 0, columnId, value);
    }

    function _setTableBoolArrayValue(uint256 columnId, bool[] memory value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setBoolArrayValue(getTableId(), 0, columnId, value);
    }

    function _setTableAddressArrayValue(uint256 columnId, address[] memory value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setAddressArrayValue(getTableId(), 0, columnId, value);
    }

    function _setDocAddressArrayValue(uint256 docId, uint256 columnId, address[] memory value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setAddressArrayValue(getTableId(), docId, columnId, value);
    }

    function _setDocBoolArrayValue(uint256 docId, uint256 columnId, bool[] memory value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setBoolArrayValue(getTableId(), docId, columnId, value);
    }

    function _setDocStringValue(uint256 docId, uint256 columnId, string memory value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setString(getTableId(), docId, columnId, value);
    }

    function _setDocUint256Value(uint256 docId, uint256 columnId, uint256 value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setUint256(getTableId(), docId, columnId, value);
    }

    function _setDocUint256ArrayValue(uint256 docId, uint256 columnId, uint256[] memory value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setUint256ArrayValue(getTableId(), docId, columnId, value);
    }

    function _setDocBoolValue(uint256 docId, uint256 columnId, bool value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setBool(getTableId(), docId, columnId, value);
    }

    function _setDocAddressValue(uint256 docId, uint256 columnId, address value) internal {
        DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).setAddress(getTableId(), docId, columnId, value);
    }
    
    function getTableBoolValue(uint256 columnId) public view returns (bool) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getBool(getTableId(), 0, columnId);
    }

    function getTableUint256Value(uint256 columnId) public view returns (uint256) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getUint256(getTableId(), 0, columnId);
    }

    function getTableStringValue(uint256 columnId) public view returns (string memory) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getString(getTableId(), 0, columnId);
    }

    function getTableAddressValue(uint256 columnId) public view returns (address) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getAddress(getTableId(), 0, columnId);
    }

    function getTableUint256ArrayValue(uint256 columnId) public view returns (uint256[] memory) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getUint256Array(getTableId(), 0, columnId);
    }

    function getDocUint256ArrayValue(uint256 docId, uint256 columnId) public view returns (uint256[] memory) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getUint256Array(getTableId(), docId, columnId);
    }

    function getDocStringValue(uint256 docId, uint256 columnId) public view returns (string memory) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getString(getTableId(), docId, columnId);
    }

    function getDocUint256Value(uint256 docId, uint256 columnId) public view returns (uint256) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getUint256(getTableId(), docId, columnId);
    }

    function getDocBoolValue(uint256 docId, uint256 columnId) public view returns (bool) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getBool(getTableId(), docId, columnId);
    }

    function getDocAddressValue(uint256 docId, uint256 columnId) public view returns (address) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).getAddress(getTableId(), docId, columnId);
    }

    function hasDocStringValue(uint256 docId, uint256 columnId) public view returns (bool) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).hasStringValue(getTableId(), docId, columnId);
    }

    function hasDocValue(uint256 docId, uint256 columnId) public view returns (bool) {
        return DataStore(_gameRegistry.getSystem(DATA_STORE_ID)).hasValue(getTableId(), docId, columnId);
    }

    function getPlayerDocId(address player) public pure returns (uint256) {
        return uint256(uint160(player));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "../utils/AutomaticValidatorTransferApproval.sol";
import "../utils/CreatorTokenBase.sol";
import "../token/erc721/ERC721OpenZeppelin.sol";
import "../interfaces/ITransferValidatorSetTokenType.sol";
import {TOKEN_TYPE_ERC721} from "@limitbreak/permit-c/Constants.sol";

/**
 * @title ERC721C
 * @author Limit Break, Inc.
 * @notice Extends OpenZeppelin's ERC721 implementation with Creator Token functionality, which
 *         allows the contract owner to update the transfer validation logic by managing a security policy in
 *         an external transfer validation security policy registry.  See {CreatorTokenTransferValidator}.
 */
abstract contract ERC721C is ERC721OpenZeppelin, CreatorTokenBase, AutomaticValidatorTransferApproval {

    /**
     * @notice Overrides behavior of isApprovedFor all such that if an operator is not explicitly approved
     *         for all, the contract owner can optionally auto-approve the 721-C transfer validator for transfers.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool isApproved) {
        isApproved = super.isApprovedForAll(owner, operator);

        if (!isApproved) {
            if (autoApproveTransfersFromValidator) {
                isApproved = operator == address(getTransferValidator());
            }
        }
    }

    /**
     * @notice Indicates whether the contract implements the specified interface.
     * @dev Overrides supportsInterface in ERC165.
     * @param interfaceId The interface id
     * @return true if the contract implements the specified interface, false otherwise
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return 
        interfaceId == type(ICreatorToken).interfaceId || 
        interfaceId == type(ICreatorTokenLegacy).interfaceId || 
        super.supportsInterface(interfaceId);
    }

    /**
     * @notice Returns the function selector for the transfer validator's validation function to be called 
     * @notice for transaction simulation. 
     */
    function getTransferValidationFunction() external pure returns (bytes4 functionSignature, bool isViewFunction) {
        functionSignature = bytes4(keccak256("validateTransfer(address,address,address,uint256)"));
        isViewFunction = true;
    }

    /// @dev Ties the open-zeppelin _beforeTokenTransfer hook to more granular transfer validation logic
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize) internal virtual override {
        for (uint256 i = 0; i < batchSize;) {
            _validateBeforeTransfer(from, to, firstTokenId + i);
            unchecked {
                ++i;
            }
        }
    }

    /// @dev Ties the open-zeppelin _afterTokenTransfer hook to more granular transfer validation logic
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize) internal virtual override {
        for (uint256 i = 0; i < batchSize;) {
            _validateAfterTransfer(from, to, firstTokenId + i);
            unchecked {
                ++i;
            }
        }
    }

    function _tokenType() internal pure override returns(uint16) {
        return uint16(TOKEN_TYPE_ERC721);
    }
}

/**
 * @title ERC721CInitializable
 * @author Limit Break, Inc.
 * @notice Initializable implementation of ERC721C to allow for EIP-1167 proxy clones.
 */
abstract contract ERC721CInitializable is ERC721OpenZeppelinInitializable, CreatorTokenBase, AutomaticValidatorTransferApproval {

    function initializeERC721(string memory name_, string memory symbol_) public override {
        super.initializeERC721(name_, symbol_);

        _emitDefaultTransferValidator();
        _registerTokenType(getTransferValidator());
    }

    /**
     * @notice Overrides behavior of isApprovedFor all such that if an operator is not explicitly approved
     *         for all, the contract owner can optionally auto-approve the 721-C transfer validator for transfers.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool isApproved) {
        isApproved = super.isApprovedForAll(owner, operator);

        if (!isApproved) {
            if (autoApproveTransfersFromValidator) {
                isApproved = operator == address(getTransferValidator());
            }
        }
    }

    /**
     * @notice Indicates whether the contract implements the specified interface.
     * @dev Overrides supportsInterface in ERC165.
     * @param interfaceId The interface id
     * @return true if the contract implements the specified interface, false otherwise
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return 
        interfaceId == type(ICreatorToken).interfaceId || 
        interfaceId == type(ICreatorTokenLegacy).interfaceId || 
        super.supportsInterface(interfaceId);
    }

    /**
     * @notice Returns the function selector for the transfer validator's validation function to be called 
     * @notice for transaction simulation. 
     */
    function getTransferValidationFunction() external pure returns (bytes4 functionSignature, bool isViewFunction) {
        functionSignature = bytes4(keccak256("validateTransfer(address,address,address,uint256)"));
        isViewFunction = true;
    }

    /// @dev Ties the open-zeppelin _beforeTokenTransfer hook to more granular transfer validation logic
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize) internal virtual override {
        for (uint256 i = 0; i < batchSize;) {
            _validateBeforeTransfer(from, to, firstTokenId + i);
            unchecked {
                ++i;
            }
        }
    }

    /// @dev Ties the open-zeppelin _afterTokenTransfer hook to more granular transfer validation logic
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize) internal virtual override {
        for (uint256 i = 0; i < batchSize;) {
            _validateAfterTransfer(from, to, firstTokenId + i);
            unchecked {
                ++i;
            }
        }
    }

    function _tokenType() internal pure override returns(uint16) {
        return uint16(TOKEN_TYPE_ERC721);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.2) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner or approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _ownerOf(tokenId) != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId, 1);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}

    /**
     * @dev Unsafe write access to the balances, used by extensions that "mint" tokens using an {ownerOf} override.
     *
     * WARNING: Anyone calling this MUST ensure that the balances remain consistent with the ownership. The invariant
     * being that for any address `a` the value returned by `balanceOf(a)` must be equal to the number of tokens such
     * that `ownerOf(tokenId)` is `a`.
     */
    // solhint-disable-next-line func-name-mixedcase
    function __unsafe_increaseBalance(address account, uint256 amount) internal {
        _balances[account] += amount;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/token/common/ERC2981.sol";

/**
 * @title BasicRoyaltiesBase
 * @author Limit Break, Inc.
 * @dev Base functionality of an NFT mix-in contract implementing the most basic form of programmable royalties.
 */
abstract contract BasicRoyaltiesBase is ERC2981 {

    event DefaultRoyaltySet(address indexed receiver, uint96 feeNumerator);
    event TokenRoyaltySet(uint256 indexed tokenId, address indexed receiver, uint96 feeNumerator);

    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual override {
        super._setDefaultRoyalty(receiver, feeNumerator);
        emit DefaultRoyaltySet(receiver, feeNumerator);
    }

    function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual override {
        super._setTokenRoyalty(tokenId, receiver, feeNumerator);
        emit TokenRoyaltySet(tokenId, receiver, feeNumerator);
    }
}

/**
 * @title BasicRoyalties
 * @author Limit Break, Inc.
 * @notice Constructable BasicRoyalties Contract implementation.
 */
abstract contract BasicRoyalties is BasicRoyaltiesBase {
    constructor(address receiver, uint96 feeNumerator) {
        _setDefaultRoyalty(receiver, feeNumerator);
    }
}

/**
 * @title BasicRoyaltiesInitializable
 * @author Limit Break, Inc.
 * @notice Initializable BasicRoyalties Contract implementation to allow for EIP-1167 clones. 
 */
abstract contract BasicRoyaltiesInitializable is BasicRoyaltiesBase {}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

import "../../access/OwnablePermissions.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";

abstract contract ERC721OpenZeppelinBase is ERC721 {

    // Token name
    string internal _contractName;

    // Token symbol
    string internal _contractSymbol;

    function name() public view virtual override returns (string memory) {
        return _contractName;
    }

    function symbol() public view virtual override returns (string memory) {
        return _contractSymbol;
    }

    function _setNameAndSymbol(string memory name_, string memory symbol_) internal {
        _contractName = name_;
        _contractSymbol = symbol_;
    }
}

abstract contract ERC721OpenZeppelin is ERC721OpenZeppelinBase {
    constructor(string memory name_, string memory symbol_) ERC721("", "") {
        _setNameAndSymbol(name_, symbol_);
    }
}

abstract contract ERC721OpenZeppelinInitializable is OwnablePermissions, ERC721OpenZeppelinBase {

    error ERC721OpenZeppelinInitializable__AlreadyInitializedERC721();

    /// @notice Specifies whether or not the contract is initialized
    bool private _erc721Initialized;

    /// @dev Initializes parameters of ERC721 tokens.
    /// These cannot be set in the constructor because this contract is optionally compatible with EIP-1167.
    function initializeERC721(string memory name_, string memory symbol_) public virtual {
        _requireCallerIsContractOwner();

        if(_erc721Initialized) {
            revert ERC721OpenZeppelinInitializable__AlreadyInitializedERC721();
        }

        _erc721Initialized = true;

        _setNameAndSymbol(name_, symbol_);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.4;

import "./OwnablePermissions.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

abstract contract OwnableBasic is OwnablePermissions, Ownable {
    function _requireCallerIsContractOwner() internal view virtual override {
        _checkOwner();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV // Deprecated in v4.8
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            /// @solidity memory-safe-assembly
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (interfaces/IERC1271.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC1271 standard signature validation method for
 * contracts as defined in https://eips.ethereum.org/EIPS/eip-1271[ERC-1271].
 *
 * _Available since v4.1._
 */
interface IERC1271 {
    /**
     * @dev Should return whether the signature provided is valid for the provided data
     * @param hash      Hash of the data to be signed
     * @param signature Signature byte array associated with _data
     */
    function isValidSignature(bytes32 hash, bytes memory signature) external view returns (bytes4 magicValue);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./DataTypes.sol";
import {IDataStore, ID} from "./IDataStore.sol";
import {GameRegistryConsumer} from "../core/GameRegistryConsumer.sol";
import {GAME_LOGIC_CONTRACT_ROLE} from "../constants/RoleConstants.sol";

contract DataStore is IDataStore, GameRegistryConsumer {
    using DataTypes for *;

    mapping(uint256 => mapping(uint256 => bytes32)) public datastore;
    mapping(uint256 => mapping(uint256 => bytes32[])) public arrayStore;
    mapping(uint256 => mapping(uint256 => string)) private stringStore;
    mapping(uint256 => bytes32) public columnTypes;
    

    constructor(address gameRegistryAddress) GameRegistryConsumer(gameRegistryAddress, ID) {}

    function generateKey(uint256 docId, uint256 colId) public pure returns (uint256) {
        return uint256(keccak256(abi.encodePacked(docId, colId)));
    }

    function generateArrayKey (uint256 docId, uint256 colId) public pure returns (uint256) {
        return uint256(keccak256(abi.encodePacked(docId, colId, "__array")));
    }

    function setValue(uint256 tableId, uint256 docId, uint256 colId, bytes32 value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE) {
        datastore[tableId][uint256(keccak256(abi.encodePacked(docId, colId)))] = value;
        emit ValueSet(tableId, docId, colId, value);
    }

    function setArrayValue(uint256 tableId, uint256 docId, uint256 colId, bytes32[] memory value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE) {
        arrayStore[tableId][generateArrayKey(docId, colId)] = value;
        emit ArrayValueSet(tableId, docId, colId, value);
    }

    function setUint256ArrayValue(uint256 tableId, uint256 docId, uint256 colId, uint256[] memory value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE) {
       require (getColumnType(colId) == IDataStore.ColumnType.UINT256, "Column is not UINT256ARRAY");
        bytes32[] memory packedValues = new bytes32[](value.length);
        for (uint256 i = 0; i < value.length; i++) {
            packedValues[i] = value[i].packUint256();
        }
        setArrayValue(tableId, docId, colId, packedValues);
    }

    function setBoolArrayValue(uint256 tableId, uint256 docId, uint256 colId, bool[] memory value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE) {
        require (getColumnType(colId) == IDataStore.ColumnType.BOOL, "Column is not BOOLARRAY");
        bytes32[] memory packedValues = new bytes32[](value.length);
        for (uint256 i = 0; i < value.length; i++) {
            packedValues[i] = value[i].packBool();
        }
        setArrayValue(tableId, docId, colId, packedValues);
    }

    function setAddressArrayValue(uint256 tableId, uint256 docId, uint256 colId, address[] memory value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE) {
        require (getColumnType(colId) == IDataStore.ColumnType.ADDRESS, "Column is not ADDRESSARRAY");
        bytes32[] memory packedValues = new bytes32[](value.length);
        for (uint256 i = 0; i < value.length; i++) {
            packedValues[i] = value[i].packAddress();
        }
        setArrayValue(tableId, docId, colId, packedValues);
    }

    function getUint256Array(uint256 tableId, uint256 docId, uint256 colId) public view returns (uint256[] memory) {
        require (getColumnType(colId) == IDataStore.ColumnType.UINT256, "Column is not UINT256");
        bytes32[] memory byteArray = arrayStore[tableId][generateArrayKey(docId, colId)];
        uint256[] memory uintArray = new uint256[](byteArray.length);
        for (uint256 i = 0; i < byteArray.length; i++) {
            uintArray[i] = byteArray[i].unpackUint256();
        }
        return uintArray;
    }

    function getBoolArray(uint256 tableId, uint256 docId, uint256 colId) public view returns (bool[] memory) {
        require (getColumnType(colId) == IDataStore.ColumnType.BOOL, "Column is not BOOL");
        bytes32[] memory byteArray = arrayStore[tableId][generateArrayKey(docId, colId)];
        bool[] memory boolArray = new bool[](byteArray.length);
        for (uint256 i = 0; i < byteArray.length; i++) {
            boolArray[i] = byteArray[i].unpackBool();
        }
        return boolArray;
    }

    function getAddressArray(uint256 tableId, uint256 docId, uint256 colId) public view returns (address[] memory) {
        require (getColumnType(colId) == IDataStore.ColumnType.ADDRESS, "Column is not ADDRESS");
        bytes32[] memory byteArray = arrayStore[tableId][generateArrayKey(docId, colId)];
        address[] memory addressArray = new address[](byteArray.length);
        for (uint256 i = 0; i < byteArray.length; i++) {
            addressArray[i] = byteArray[i].unpackAddress();
        }
        return addressArray;
    }

    function getValue(uint256 tableId, uint256 docId, uint256 colId) public view returns (bytes32) {
        return datastore[tableId][uint256(keccak256(abi.encodePacked(docId, colId)))];
    }

    function setColumnType(uint256 colId, IDataStore.ColumnType columnType) public onlyRole(GAME_LOGIC_CONTRACT_ROLE) {
        require(!isColumnTypeSet(colId), "Column type already set");
        columnTypes[colId] = bytes32(uint256(columnType));
        emit ColumnTypeSet(colId, columnType);
    }

    function isColumnTypeSet(uint256 colId) public view returns (bool) {
        return columnTypes[colId] != bytes32(0);
    }

    function getColumnType(uint256 colId) public view returns (IDataStore.ColumnType) {
        bytes32 typeValue = columnTypes[colId];
        require(typeValue != bytes32(0), "Column type not set");
        return IDataStore.ColumnType(uint8(uint256(typeValue)));
    }

    // Type-specific setters
    function setUint256(uint256 tableId, uint256 docId, uint256 colId, uint256 value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE){
        require(getColumnType(colId) == IDataStore.ColumnType.UINT256, "Column is not UINT256");
        setValue(tableId, docId, colId, value.packUint256());
    }

    function setInt256(uint256 tableId, uint256 docId, uint256 colId, int256 value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE){
        require(getColumnType(colId) == IDataStore.ColumnType.INT256, "Column is not INT256");
        setValue(tableId, docId, colId, value.packInt256());
    }

    function setBool(uint256 tableId, uint256 docId, uint256 colId, bool value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE){
        require(getColumnType(colId) == IDataStore.ColumnType.BOOL, "Column is not BOOL");
        setValue(tableId, docId, colId, value.packBool());
    }

    function setAddress(uint256 tableId, uint256 docId, uint256 colId, address value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE){
        require(getColumnType(colId) == IDataStore.ColumnType.ADDRESS, "Column is not ADDRESS");
        setValue(tableId, docId, colId, value.packAddress());
    }

    function setBytes32(uint256 tableId, uint256 docId, uint256 colId, bytes32 value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE){
        require(getColumnType(colId) == IDataStore.ColumnType.BYTES32, "Column is not BYTES32");
        setValue(tableId, docId, colId, value);
    }

    function setString(uint256 tableId, uint256 docId, uint256 colId, string memory value) public onlyRole(GAME_LOGIC_CONTRACT_ROLE){
        require(getColumnType(colId) == IDataStore.ColumnType.STRING, "Column is not STRING");
        uint256 key = generateKey(docId, colId);
        stringStore[tableId][key] = value;
        emit StringValueSet(tableId, docId, colId, value);
    }

    function deleteValue(uint256 tableId, uint256 docId, uint256 colId) public onlyRole(GAME_LOGIC_CONTRACT_ROLE){
        uint256 key = generateKey(docId, colId);
        delete datastore[tableId][key];
    }

    // Type-specific getters
    function getUint256(uint256 tableId, uint256 docId, uint256 colId) public view returns (uint256) {
        require(getColumnType(colId) == IDataStore.ColumnType.UINT256, "Column is not UINT256");
        return getValue(tableId, docId, colId).unpackUint256();
    }

    function getInt256(uint256 tableId, uint256 docId, uint256 colId) public view returns (int256) {
        require(getColumnType(colId) == IDataStore.ColumnType.INT256, "Column is not INT256");
        return getValue(tableId, docId, colId).unpackInt256();
    }

    function getBool(uint256 tableId, uint256 docId, uint256 colId) public view returns (bool) {
        require(getColumnType(colId) == IDataStore.ColumnType.BOOL, "Column is not BOOL");
        return getValue(tableId, docId, colId).unpackBool();
    }

    function getAddress(uint256 tableId, uint256 docId, uint256 colId) public view returns (address) {
        require(getColumnType(colId) == IDataStore.ColumnType.ADDRESS, "Column is not ADDRESS");
        return getValue(tableId, docId, colId).unpackAddress();
    }

    function getBytes32(uint256 tableId, uint256 docId, uint256 colId) public view returns (bytes32) {
        require(getColumnType(colId) == IDataStore.ColumnType.BYTES32, "Column is not BYTES32");
        return getValue(tableId, docId, colId);
    }

    function getString(uint256 tableId, uint256 docId, uint256 colId) public view returns (string memory) {
        require(getColumnType(colId) == IDataStore.ColumnType.STRING, "Column is not STRING");
        uint256 key = generateKey(docId, colId);
        return stringStore[tableId][key];
    }

    function hasValue(uint256 tableId, uint256 docId, uint256 colId) public view returns (bool) {
        uint256 key = generateKey(docId, colId);
        return datastore[tableId][key] != bytes32(0);
    }

    function hasStringValue(uint256 tableId, uint256 docId, uint256 colId) public view returns (bool) {
        uint256 key = generateKey(docId, colId);
        return keccak256(bytes(stringStore[tableId][key])) != keccak256(bytes(""));
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "../access/OwnablePermissions.sol";

/**
 * @title AutomaticValidatorTransferApproval
 * @author Limit Break, Inc.
 * @notice Base contract mix-in that provides boilerplate code giving the contract owner the
 *         option to automatically approve a 721-C transfer validator implementation for transfers.
 */
abstract contract AutomaticValidatorTransferApproval is OwnablePermissions {

    /// @dev Emitted when the automatic approval flag is modified by the creator.
    event AutomaticApprovalOfTransferValidatorSet(bool autoApproved);

    /// @dev If true, the collection's transfer validator is automatically approved to transfer holder's tokens.
    bool public autoApproveTransfersFromValidator;

    /**
     * @notice Sets if the transfer validator is automatically approved as an operator for all token owners.
     * 
     * @dev    Throws when the caller is not the contract owner.
     * 
     * @param autoApprove If true, the collection's transfer validator will be automatically approved to
     *                    transfer holder's tokens.
     */
    function setAutomaticApprovalOfTransfersFromValidator(bool autoApprove) external {
        _requireCallerIsContractOwner();
        autoApproveTransfersFromValidator = autoApprove;
        emit AutomaticApprovalOfTransferValidatorSet(autoApprove);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "../access/OwnablePermissions.sol";
import "../interfaces/ICreatorToken.sol";
import "../interfaces/ICreatorTokenLegacy.sol";
import "../interfaces/ITransferValidator.sol";
import "./TransferValidation.sol";
import "../interfaces/ITransferValidatorSetTokenType.sol";

/**
 * @title CreatorTokenBase
 * @author Limit Break, Inc.
 * @notice CreatorTokenBaseV3 is an abstract contract that provides basic functionality for managing token 
 * transfer policies through an implementation of ICreatorTokenTransferValidator/ICreatorTokenTransferValidatorV2/ICreatorTokenTransferValidatorV3. 
 * This contract is intended to be used as a base for creator-specific token contracts, enabling customizable transfer 
 * restrictions and security policies.
 *
 * <h4>Features:</h4>
 * <ul>Ownable: This contract can have an owner who can set and update the transfer validator.</ul>
 * <ul>TransferValidation: Implements the basic token transfer validation interface.</ul>
 *
 * <h4>Benefits:</h4>
 * <ul>Provides a flexible and modular way to implement custom token transfer restrictions and security policies.</ul>
 * <ul>Allows creators to enforce policies such as account and codehash blacklists, whitelists, and graylists.</ul>
 * <ul>Can be easily integrated into other token contracts as a base contract.</ul>
 *
 * <h4>Intended Usage:</h4>
 * <ul>Use as a base contract for creator token implementations that require advanced transfer restrictions and 
 *   security policies.</ul>
 * <ul>Set and update the ICreatorTokenTransferValidator implementation contract to enforce desired policies for the 
 *   creator token.</ul>
 *
 * <h4>Compatibility:</h4>
 * <ul>Backward and Forward Compatible - V1/V2/V3 Creator Token Base will work with V1/V2/V3 Transfer Validators.</ul>
 */
abstract contract CreatorTokenBase is OwnablePermissions, TransferValidation, ICreatorToken {

    /// @dev Thrown when setting a transfer validator address that has no deployed code.
    error CreatorTokenBase__InvalidTransferValidatorContract();

    /// @dev The default transfer validator that will be used if no transfer validator has been set by the creator.
    address public constant DEFAULT_TRANSFER_VALIDATOR = address(0x721C002B0059009a671D00aD1700c9748146cd1B);

    /// @dev Used to determine if the default transfer validator is applied.
    /// @dev Set to true when the creator sets a transfer validator address.
    bool private isValidatorInitialized;
    /// @dev Address of the transfer validator to apply to transactions.
    address private transferValidator;

    constructor() {
        _emitDefaultTransferValidator();
        _registerTokenType(DEFAULT_TRANSFER_VALIDATOR);
    }

    /**
     * @notice Sets the transfer validator for the token contract.
     *
     * @dev    Throws when provided validator contract is not the zero address and does not have code.
     * @dev    Throws when the caller is not the contract owner.
     *
     * @dev    <h4>Postconditions:</h4>
     *         1. The transferValidator address is updated.
     *         2. The `TransferValidatorUpdated` event is emitted.
     *
     * @param transferValidator_ The address of the transfer validator contract.
     */
    function setTransferValidator(address transferValidator_) public {
        _requireCallerIsContractOwner();

        bool isValidTransferValidator = transferValidator_.code.length > 0;

        if(transferValidator_ != address(0) && !isValidTransferValidator) {
            revert CreatorTokenBase__InvalidTransferValidatorContract();
        }

        emit TransferValidatorUpdated(address(getTransferValidator()), transferValidator_);

        isValidatorInitialized = true;
        transferValidator = transferValidator_;

        _registerTokenType(transferValidator_);
    }

    /**
     * @notice Returns the transfer validator contract address for this token contract.
     */
    function getTransferValidator() public view override returns (address validator) {
        validator = transferValidator;

        if (validator == address(0)) {
            if (!isValidatorInitialized) {
                validator = DEFAULT_TRANSFER_VALIDATOR;
            }
        }
    }

    /**
     * @dev Pre-validates a token transfer, reverting if the transfer is not allowed by this token's security policy.
     *      Inheriting contracts are responsible for overriding the _beforeTokenTransfer function, or its equivalent
     *      and calling _validateBeforeTransfer so that checks can be properly applied during token transfers.
     *
     * @dev Be aware that if the msg.sender is the transfer validator, the transfer is automatically permitted, as the
     *      transfer validator is expected to pre-validate the transfer.
     *
     * @dev Throws when the transfer doesn't comply with the collection's transfer policy, if the transferValidator is
     *      set to a non-zero address.
     *
     * @param caller  The address of the caller.
     * @param from    The address of the sender.
     * @param to      The address of the receiver.
     * @param tokenId The token id being transferred.
     */
    function _preValidateTransfer(
        address caller, 
        address from, 
        address to, 
        uint256 tokenId, 
        uint256 /*value*/) internal virtual override {
        address validator = getTransferValidator();

        if (validator != address(0)) {
            if (msg.sender == validator) {
                return;
            }

            ITransferValidator(validator).validateTransfer(caller, from, to, tokenId);
        }
    }

    /**
     * @dev Pre-validates a token transfer, reverting if the transfer is not allowed by this token's security policy.
     *      Inheriting contracts are responsible for overriding the _beforeTokenTransfer function, or its equivalent
     *      and calling _validateBeforeTransfer so that checks can be properly applied during token transfers.
     *
     * @dev Be aware that if the msg.sender is the transfer validator, the transfer is automatically permitted, as the
     *      transfer validator is expected to pre-validate the transfer.
     * 
     * @dev Used for ERC20 and ERC1155 token transfers which have an amount value to validate in the transfer validator.
     * @dev The `tokenId` for ERC20 tokens should be set to `0`.
     *
     * @dev Throws when the transfer doesn't comply with the collection's transfer policy, if the transferValidator is
     *      set to a non-zero address.
     *
     * @param caller  The address of the caller.
     * @param from    The address of the sender.
     * @param to      The address of the receiver.
     * @param tokenId The token id being transferred.
     * @param amount  The amount of token being transferred.
     */
    function _preValidateTransfer(
        address caller, 
        address from, 
        address to, 
        uint256 tokenId, 
        uint256 amount,
        uint256 /*value*/) internal virtual override {
        address validator = getTransferValidator();

        if (validator != address(0)) {
            if (msg.sender == validator) {
                return;
            }

            ITransferValidator(validator).validateTransfer(caller, from, to, tokenId, amount);
        }
    }

    function _tokenType() internal virtual pure returns(uint16);

    function _registerTokenType(address validator) internal {
        if (validator != address(0)) {
            uint256 validatorCodeSize;
            assembly {
                validatorCodeSize := extcodesize(validator)
            }
            if(validatorCodeSize > 0) {
                try ITransferValidatorSetTokenType(validator).setTokenTypeOfCollection(address(this), _tokenType()) {
                } catch { }
            }
        }
    }

    /**
     * @dev  Used during contract deployment for constructable and cloneable creator tokens
     * @dev  to emit the `TransferValidatorUpdated` event signaling the validator for the contract
     * @dev  is the default transfer validator.
     */
    function _emitDefaultTransferValidator() internal {
        emit TransferValidatorUpdated(address(0), DEFAULT_TRANSFER_VALIDATOR);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

interface ITransferValidatorSetTokenType {
    function setTokenTypeOfCollection(address collection, uint16 tokenType) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

/// @dev Constant bytes32 value of 0x000...000
bytes32 constant ZERO_BYTES32 = bytes32(0);

/// @dev Constant value of 0
uint256 constant ZERO = 0;
/// @dev Constant value of 1
uint256 constant ONE = 1;

/// @dev Constant value representing an open order in storage
uint8 constant ORDER_STATE_OPEN = 0;
/// @dev Constant value representing a filled order in storage
uint8 constant ORDER_STATE_FILLED = 1;
/// @dev Constant value representing a cancelled order in storage
uint8 constant ORDER_STATE_CANCELLED = 2;

/// @dev Constant value representing the ERC721 token type for signatures and transfer hooks
uint256 constant TOKEN_TYPE_ERC721 = 721;
/// @dev Constant value representing the ERC1155 token type for signatures and transfer hooks
uint256 constant TOKEN_TYPE_ERC1155 = 1155;
/// @dev Constant value representing the ERC20 token type for signatures and transfer hooks
uint256 constant TOKEN_TYPE_ERC20 = 20;

/// @dev Constant value to mask the upper bits of a signature that uses a packed `vs` value to extract `s`
bytes32 constant UPPER_BIT_MASK = 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff;

/// @dev EIP-712 typehash used for validating signature based stored approvals
bytes32 constant UPDATE_APPROVAL_TYPEHASH =
    keccak256("UpdateApprovalBySignature(uint256 tokenType,address token,uint256 id,uint256 amount,uint256 nonce,address operator,uint256 approvalExpiration,uint256 sigDeadline,uint256 masterNonce)");

/// @dev EIP-712 typehash used for validating a single use permit without additional data
bytes32 constant SINGLE_USE_PERMIT_TYPEHASH =
    keccak256("PermitTransferFrom(uint256 tokenType,address token,uint256 id,uint256 amount,uint256 nonce,address operator,uint256 expiration,uint256 masterNonce)");

/// @dev EIP-712 typehash used for validating a single use permit with additional data
string constant SINGLE_USE_PERMIT_TRANSFER_ADVANCED_TYPEHASH_STUB =
    "PermitTransferFromWithAdditionalData(uint256 tokenType,address token,uint256 id,uint256 amount,uint256 nonce,address operator,uint256 expiration,uint256 masterNonce,";

/// @dev EIP-712 typehash used for validating an order permit that updates storage as it fills
string constant PERMIT_ORDER_ADVANCED_TYPEHASH_STUB =
    "PermitOrderWithAdditionalData(uint256 tokenType,address token,uint256 id,uint256 amount,uint256 salt,address operator,uint256 expiration,uint256 masterNonce,";

/// @dev Pausable flag for stored approval transfers of ERC721 assets
uint256 constant PAUSABLE_APPROVAL_TRANSFER_FROM_ERC721 = 1 << 0;
/// @dev Pausable flag for stored approval transfers of ERC1155 assets
uint256 constant PAUSABLE_APPROVAL_TRANSFER_FROM_ERC1155 = 1 << 1;
/// @dev Pausable flag for stored approval transfers of ERC20 assets
uint256 constant PAUSABLE_APPROVAL_TRANSFER_FROM_ERC20 = 1 << 2;

/// @dev Pausable flag for single use permit transfers of ERC721 assets
uint256 constant PAUSABLE_PERMITTED_TRANSFER_FROM_ERC721 = 1 << 3;
/// @dev Pausable flag for single use permit transfers of ERC1155 assets
uint256 constant PAUSABLE_PERMITTED_TRANSFER_FROM_ERC1155 = 1 << 4;
/// @dev Pausable flag for single use permit transfers of ERC20 assets
uint256 constant PAUSABLE_PERMITTED_TRANSFER_FROM_ERC20 = 1 << 5;

/// @dev Pausable flag for order fill transfers of ERC1155 assets
uint256 constant PAUSABLE_ORDER_TRANSFER_FROM_ERC1155 = 1 << 6;
/// @dev Pausable flag for order fill transfers of ERC20 assets
uint256 constant PAUSABLE_ORDER_TRANSFER_FROM_ERC20 = 1 << 7;

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/utils/Context.sol";

abstract contract OwnablePermissions is Context {
    function _requireCallerIsContractOwner() internal view virtual;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

import "../utils/introspection/IERC165.sol";

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

library DataTypes {
    // Pack and unpack uint256
    function packUint256(uint256 value) internal pure returns (bytes32) {
        return bytes32(value);
    }

    function unpackUint256(bytes32 packed) internal pure returns (uint256) {
        return uint256(packed);
    }

    // Pack and unpack int256
    function packInt256(int256 value) internal pure returns (bytes32) {
        return bytes32(uint256(value));
    }

    function unpackInt256(bytes32 packed) internal pure returns (int256) {
        return int256(uint256(packed));
    }

    // Pack and unpack address
    function packAddress(address value) internal pure returns (bytes32) {
        return bytes32(uint256(uint160(value)));
    }

    function unpackAddress(bytes32 packed) internal pure returns (address) {
        return address(uint160(uint256(packed)));
    }

    // Pack and unpack bool
    function packBool(bool value) internal pure returns (bytes32) {
        return bytes32(uint256(value ? 1 : 0));
    }

    function unpackBool(bytes32 packed) internal pure returns (bool) {
        return uint256(packed) == 1;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

interface ICreatorToken {
    event TransferValidatorUpdated(address oldValidator, address newValidator);
    function getTransferValidator() external view returns (address validator);
    function setTransferValidator(address validator) external;
    function getTransferValidationFunction() external view returns (bytes4 functionSignature, bool isViewFunction);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

interface ICreatorTokenLegacy {
    event TransferValidatorUpdated(address oldValidator, address newValidator);
    function getTransferValidator() external view returns (address validator);
    function setTransferValidator(address validator) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

interface ITransferValidator {
    function applyCollectionTransferPolicy(address caller, address from, address to) external view;
    function validateTransfer(address caller, address from, address to) external view;
    function validateTransfer(address caller, address from, address to, uint256 tokenId) external view;
    function validateTransfer(address caller, address from, address to, uint256 tokenId, uint256 amount) external;

    function beforeAuthorizedTransfer(address operator, address token, uint256 tokenId) external;
    function afterAuthorizedTransfer(address token, uint256 tokenId) external;
    function beforeAuthorizedTransfer(address operator, address token) external;
    function afterAuthorizedTransfer(address token) external;
    function beforeAuthorizedTransfer(address token, uint256 tokenId) external;
    function beforeAuthorizedTransferWithAmount(address token, uint256 tokenId, uint256 amount) external;
    function afterAuthorizedTransferWithAmount(address token, uint256 tokenId) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/utils/Context.sol";

/**
 * @title TransferValidation
 * @author Limit Break, Inc.
 * @notice A mix-in that can be combined with ERC-721 contracts to provide more granular hooks.
 * Openzeppelin's ERC721 contract only provides hooks for before and after transfer.  This allows
 * developers to validate or customize transfers within the context of a mint, a burn, or a transfer.
 */
abstract contract TransferValidation is Context {
    
    /// @dev Thrown when the from and to address are both the zero address.
    error ShouldNotMintToBurnAddress();

    /*************************************************************************/
    /*                      Transfers Without Amounts                        */
    /*************************************************************************/

    /// @dev Inheriting contracts should call this function in the _beforeTokenTransfer function to get more granular hooks.
    function _validateBeforeTransfer(address from, address to, uint256 tokenId) internal virtual {
        bool fromZeroAddress = from == address(0);
        bool toZeroAddress = to == address(0);

        if(fromZeroAddress && toZeroAddress) {
            revert ShouldNotMintToBurnAddress();
        } else if(fromZeroAddress) {
            _preValidateMint(_msgSender(), to, tokenId, msg.value);
        } else if(toZeroAddress) {
            _preValidateBurn(_msgSender(), from, tokenId, msg.value);
        } else {
            _preValidateTransfer(_msgSender(), from, to, tokenId, msg.value);
        }
    }

    /// @dev Inheriting contracts should call this function in the _afterTokenTransfer function to get more granular hooks.
    function _validateAfterTransfer(address from, address to, uint256 tokenId) internal virtual {
        bool fromZeroAddress = from == address(0);
        bool toZeroAddress = to == address(0);

        if(fromZeroAddress && toZeroAddress) {
            revert ShouldNotMintToBurnAddress();
        } else if(fromZeroAddress) {
            _postValidateMint(_msgSender(), to, tokenId, msg.value);
        } else if(toZeroAddress) {
            _postValidateBurn(_msgSender(), from, tokenId, msg.value);
        } else {
            _postValidateTransfer(_msgSender(), from, to, tokenId, msg.value);
        }
    }

    /// @dev Optional validation hook that fires before a mint
    function _preValidateMint(address caller, address to, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a mint
    function _postValidateMint(address caller, address to, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires before a burn
    function _preValidateBurn(address caller, address from, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a burn
    function _postValidateBurn(address caller, address from, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires before a transfer
    function _preValidateTransfer(address caller, address from, address to, uint256 tokenId, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a transfer
    function _postValidateTransfer(address caller, address from, address to, uint256 tokenId, uint256 value) internal virtual {}

    /*************************************************************************/
    /*                         Transfers With Amounts                        */
    /*************************************************************************/

    /// @dev Inheriting contracts should call this function in the _beforeTokenTransfer function to get more granular hooks.
    function _validateBeforeTransfer(address from, address to, uint256 tokenId, uint256 amount) internal virtual {
        bool fromZeroAddress = from == address(0);
        bool toZeroAddress = to == address(0);

        if(fromZeroAddress && toZeroAddress) {
            revert ShouldNotMintToBurnAddress();
        } else if(fromZeroAddress) {
            _preValidateMint(_msgSender(), to, tokenId, amount, msg.value);
        } else if(toZeroAddress) {
            _preValidateBurn(_msgSender(), from, tokenId, amount, msg.value);
        } else {
            _preValidateTransfer(_msgSender(), from, to, tokenId, amount, msg.value);
        }
    }

    /// @dev Inheriting contracts should call this function in the _afterTokenTransfer function to get more granular hooks.
    function _validateAfterTransfer(address from, address to, uint256 tokenId, uint256 amount) internal virtual {
        bool fromZeroAddress = from == address(0);
        bool toZeroAddress = to == address(0);

        if(fromZeroAddress && toZeroAddress) {
            revert ShouldNotMintToBurnAddress();
        } else if(fromZeroAddress) {
            _postValidateMint(_msgSender(), to, tokenId, amount, msg.value);
        } else if(toZeroAddress) {
            _postValidateBurn(_msgSender(), from, tokenId, amount, msg.value);
        } else {
            _postValidateTransfer(_msgSender(), from, to, tokenId, amount, msg.value);
        }
    }

    /// @dev Optional validation hook that fires before a mint
    function _preValidateMint(address caller, address to, uint256 tokenId, uint256 amount, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a mint
    function _postValidateMint(address caller, address to, uint256 tokenId, uint256 amount, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires before a burn
    function _preValidateBurn(address caller, address from, uint256 tokenId, uint256 amount, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a burn
    function _postValidateBurn(address caller, address from, uint256 tokenId, uint256 amount, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires before a transfer
    function _preValidateTransfer(address caller, address from, address to, uint256 tokenId, uint256 amount, uint256 value) internal virtual {}

    /// @dev Optional validation hook that fires after a transfer
    function _postValidateTransfer(address caller, address from, address to, uint256 tokenId, uint256 amount, uint256 value) internal virtual {}
}

{
  "viaIR": false,
  "codegen": "yul",
  "remappings": [
    "@limitbreak/creator-token-standards/=lib/creator-token-standards/",
    "@openzeppelin/=lib/openzeppelin-contracts/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "forge-std/=lib/forge-std/src/",
    "murky/=lib/murky/src/",
    "erc721a/=lib/ERC721A/",
    "@creator-token-standards/=lib/creator-token-standards/src/",
    "@limitbreak/permit-c/=lib/creator-token-standards/lib/PermitC/src/",
    "@opensea/tstorish/=lib/creator-token-standards/lib/tstorish/src/",
    "@rari-capital/solmate/=lib/creator-token-standards/lib/PermitC/lib/solmate/",
    "ERC721A/=lib/ERC721A/contracts/",
    "PermitC/=lib/creator-token-standards/lib/PermitC/",
    "creator-token-standards/=lib/creator-token-standards/",
    "erc4626-tests/=lib/murky/lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-gas-metering/=lib/creator-token-standards/lib/PermitC/lib/forge-gas-metering/",
    "forge-zksync-std/=lib/forge-zksync-std/src/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "openzeppelin/=lib/creator-token-standards/lib/PermitC/lib/openzeppelin-contracts/contracts/",
    "solady/=lib/creator-token-standards/lib/PermitC/lib/forge-gas-metering/lib/solady/",
    "solmate/=lib/creator-token-standards/lib/PermitC/lib/solmate/src/",
    "tstorish/=lib/creator-token-standards/lib/tstorish/src/"
  ],
  "evmVersion": "cancun",
  "outputSelection": {
    "*": {
      "*": [
        "abi",
        "metadata"
      ],
      "": [
        "ast"
      ]
    }
  },
  "optimizer": {
    "enabled": true,
    "mode": "3",
    "fallback_to_optimizing_for_size": false,
    "disable_system_request_memoization": true
  },
  "metadata": {},
  "libraries": {},
  "enableEraVMExtensions": false,
  "forceEVMLA": false
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"gameRegistryAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"InvalidGameRegistry","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bytes32","name":"expectedRole","type":"bytes32"}],"name":"MissingRole","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"getGameRegistry","outputs":[{"internalType":"contract IGameRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"gameRegistryAddress","type":"address"}],"name":"setGameRegistry","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"shouldPause","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"update","outputs":[],"stateMutability":"nonpayable","type":"function"}]

9c4d535b000000000000000000000000000000000000000000000000000000000000000001000175c1c9c8ad7ccf19e4ebafe609d5c31bd569ca87813c5066ad2f1a9b7e0000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000002000000000000000000000000074eb92b33f2400eb14f6d6725b14f76078d5e731

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

00000000000000000000000074eb92b33f2400eb14f6d6725b14f76078d5e731

-----Decoded View---------------
Arg [0] : gameRegistryAddress (address): 0x74eb92b33f2400EB14F6D6725B14F76078d5E731

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 00000000000000000000000074eb92b33f2400eb14f6d6725b14f76078d5e731